diff --git a/CHANGELOG.md b/CHANGELOG.md
index 95ad52e..de5726c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ Added:
   - Prowlarr
   - Readarr
   - Lidarr
+- UID/GID's are now static, this should make future backups and migrations more predictable.
 
 Migration:
 - Due to how UID/GID's are handled in this new version, certain services
diff --git a/nixarr/audiobookshelf/default.nix b/nixarr/audiobookshelf/default.nix
index cca49ef..b099fb6 100644
--- a/nixarr/audiobookshelf/default.nix
+++ b/nixarr/audiobookshelf/default.nix
@@ -155,11 +155,11 @@ in {
       ];
 
       users = {
-        groups.${globals.audiobookshelf.group}.gid = globals.gids.${globals.audiobookshelf.group};
+        groups.${globals.audiobookshelf.group}.gid = lib.mkForce globals.gids.${globals.audiobookshelf.group};
         users.${globals.audiobookshelf.user} = {
           isSystemUser = true;
           group = globals.audiobookshelf.group;
-          uid = globals.uids.${globals.audiobookshelf.user};
+          uid = lib.mkForce globals.uids.${globals.audiobookshelf.user};
         };
       };
 
diff --git a/nixarr/autobrr/default.nix b/nixarr/autobrr/default.nix
index d2298cc..e161a07 100644
--- a/nixarr/autobrr/default.nix
+++ b/nixarr/autobrr/default.nix
@@ -95,11 +95,11 @@ in {
     ];
 
     users = {
-      groups.${globals.autobrr.group}.gid = globals.gids.${globals.autobrr.group};
+      groups.${globals.autobrr.group}.gid = lib.mkForce globals.gids.${globals.autobrr.group};
       users.${globals.autobrr.user} = {
         isSystemUser = true;
         group = globals.autobrr.group;
-        uid = globals.uids.${globals.autobrr.user};
+        uid = lib.mkForce globals.uids.${globals.autobrr.user};
       };
     };
 
diff --git a/nixarr/bazarr/default.nix b/nixarr/bazarr/default.nix
index 000800a..e5883a0 100644
--- a/nixarr/bazarr/default.nix
+++ b/nixarr/bazarr/default.nix
@@ -107,11 +107,11 @@ in {
     };
 
     users = {
-      groups.${globals.bazarr.group}.gid = globals.gids.${globals.bazarr.group};
+      groups.${globals.bazarr.group}.gid = lib.mkForce globals.gids.${globals.bazarr.group};
       users.${globals.bazarr.user} = {
         isSystemUser = true;
         group = globals.bazarr.group;
-        uid = globals.uids.${globals.bazarr.user};
+        uid = lib.mkForce globals.uids.${globals.bazarr.user};
       };
     };
 
diff --git a/nixarr/jellyfin/default.nix b/nixarr/jellyfin/default.nix
index e07f201..2cb5955 100644
--- a/nixarr/jellyfin/default.nix
+++ b/nixarr/jellyfin/default.nix
@@ -139,11 +139,11 @@ in {
     ];
 
     users = {
-      groups.${globals.jellyfin.group}.gid = globals.gids.${globals.jellyfin.group};
+      groups.${globals.jellyfin.group}.gid = lib.mkForce globals.gids.${globals.jellyfin.group};
       users.${globals.jellyfin.user} = {
         isSystemUser = true;
         group = globals.jellyfin.group;
-        uid = globals.uids.${globals.jellyfin.user};
+        uid = lib.mkForce globals.uids.${globals.jellyfin.user};
       };
     };
 
diff --git a/nixarr/jellyseerr/default.nix b/nixarr/jellyseerr/default.nix
index b84b681..eb10740 100644
--- a/nixarr/jellyseerr/default.nix
+++ b/nixarr/jellyseerr/default.nix
@@ -186,11 +186,11 @@ in {
     };
 
     users = {
-      groups.${globals.jellyseerr.group}.gid = globals.gids.${globals.jellyseerr.group};
+      groups.${globals.jellyseerr.group}.gid = lib.mkForce globals.gids.${globals.jellyseerr.group};
       users.${globals.jellyseerr.user} = {
         isSystemUser = true;
         group = globals.jellyseerr.group;
-        uid = globals.uids.${globals.jellyseerr.user};
+        uid = lib.mkForce globals.uids.${globals.jellyseerr.user};
       };
     };
 
diff --git a/nixarr/lidarr/default.nix b/nixarr/lidarr/default.nix
index e3952b9..9dfda3b 100644
--- a/nixarr/lidarr/default.nix
+++ b/nixarr/lidarr/default.nix
@@ -79,11 +79,11 @@ in {
     ];
 
     users = {
-      groups.${globals.lidarr.group}.gid = globals.gids.${globals.lidarr.group};
+      groups.${globals.lidarr.group}.gid = lib.mkForce globals.gids.${globals.lidarr.group};
       users.${globals.lidarr.user} = {
         isSystemUser = true;
         group = globals.lidarr.group;
-        uid = globals.uids.${globals.lidarr.user};
+        uid = lib.mkForce globals.uids.${globals.lidarr.user};
       };
     };
 
diff --git a/nixarr/nixarr-command/default.nix b/nixarr/nixarr-command/default.nix
index 650d708..8108407 100644
--- a/nixarr/nixarr-command/default.nix
+++ b/nixarr/nixarr-command/default.nix
@@ -172,13 +172,13 @@ with lib; let
 
         echo "Backing up /etc/passwd and /etc/group..."
 
-        mkdir "${nixarr.stateDir}/migration-backup"
+        mkdir -p "${nixarr.stateDir}/migration-backup"
         cp /etc/passwd "${nixarr.stateDir}/migration-backup/passwd.bak"
         cp /etc/group "${nixarr.stateDir}/migration-backup/group.bak"
 
         echo "Wiping all nixarr users and groups from /etc/passwd and /etc/group..."
 
-        sed -iE '/^(audiobookshelf|autobrr|bazarr|cross-seed|jellyfin|jellyseerr|lidarr|plex|prowlarr|radarr|readarr|recyclarr|sabnzbd|sonarr|streamer|torrenter|transmission|usenet)/d' /etc/passwd        
+        sed -iE '/^(audiobookshelf|autobrr|bazarr|cross-seed|jellyfin|jellyseerr|lidarr|plex|prowlarr|radarr|readarr|recyclarr|sabnzbd|sonarr|streamer|torrenter|transmission|usenet)/d' /etc/passwd
         sed -iE '/^(autobrr|cross-seed|jellyseerr|media|prowlarr|recyclarr|sabnzbd|streamer|torrenter|transmission|usenet)/d' /etc/group
 
         echo ""
diff --git a/nixarr/plex/default.nix b/nixarr/plex/default.nix
index 6fbbecd..4160354 100644
--- a/nixarr/plex/default.nix
+++ b/nixarr/plex/default.nix
@@ -139,11 +139,11 @@ in {
     ];
 
     users = {
-      groups.${globals.plex.group}.gid = globals.gids.${globals.plex.group};
+      groups.${globals.plex.group}.gid = lib.mkForce globals.gids.${globals.plex.group};
       users.${globals.plex.user} = {
         isSystemUser = true;
-        group = group;
-        uid = globals.uids.${globals.plex.user};
+        group = globals.plex.group;
+        uid = lib.mkForce globals.uids.${globals.plex.user};
       };
     };
 
diff --git a/nixarr/prowlarr/default.nix b/nixarr/prowlarr/default.nix
index a9f4fa6..1e72b0c 100644
--- a/nixarr/prowlarr/default.nix
+++ b/nixarr/prowlarr/default.nix
@@ -104,11 +104,11 @@ in {
     };
 
     users = {
-      groups.${globals.prowlarr.group}.gid = globals.gids.${globals.prowlarr.group};
+      groups.${globals.prowlarr.group}.gid = lib.mkForce globals.gids.${globals.prowlarr.group};
       users.${globals.prowlarr.user} = {
         isSystemUser = true;
         group = globals.prowlarr.group;
-        uid = globals.uids.${globals.prowlarr.user};
+        uid = lib.mkForce globals.uids.${globals.prowlarr.user};
       };
     };
 
diff --git a/nixarr/radarr/default.nix b/nixarr/radarr/default.nix
index 7520497..e332b3d 100644
--- a/nixarr/radarr/default.nix
+++ b/nixarr/radarr/default.nix
@@ -84,11 +84,11 @@ in {
     ];
 
     users = {
-      groups.${globals.radarr.group}.gid = globals.gids.${globals.radarr.group};
+      groups.${globals.radarr.group}.gid = lib.mkForce globals.gids.${globals.radarr.group};
       users.${globals.radarr.user} = {
         isSystemUser = true;
         group = globals.radarr.group;
-        uid = globals.uids.${globals.radarr.user};
+        uid = lib.mkForce globals.uids.${globals.radarr.user};
       };
     };
 
diff --git a/nixarr/readarr-audiobook/default.nix b/nixarr/readarr-audiobook/default.nix
index 6f75ea6..8167693 100644
--- a/nixarr/readarr-audiobook/default.nix
+++ b/nixarr/readarr-audiobook/default.nix
@@ -81,11 +81,11 @@ in {
     ];
 
     users = {
-      groups.${globals.readarr-audiobook.group}.gid = globals.gids.${globals.readarr-audiobook.group};
+      groups.${globals.readarr-audiobook.group}.gid = lib.mkForce globals.gids.${globals.readarr-audiobook.group};
       users.${globals.readarr-audiobook.user} = {
         isSystemUser = true;
         group = globals.readarr-audiobook.group;
-        uid = globals.uids.${globals.readarr-audiobook.user};
+        uid = lib.mkForce globals.uids.${globals.readarr-audiobook.user};
       };
     };
 
diff --git a/nixarr/readarr/default.nix b/nixarr/readarr/default.nix
index a8e4606..d60f61f 100644
--- a/nixarr/readarr/default.nix
+++ b/nixarr/readarr/default.nix
@@ -79,11 +79,11 @@ in {
     ];
 
     users = {
-      groups.${globals.readarr.group}.gid = globals.gids.${globals.readarr.group};
+      groups.${globals.readarr.group}.gid = lib.mkForce globals.gids.${globals.readarr.group};
       users.${globals.readarr.user} = {
         isSystemUser = true;
         group = globals.readarr.group;
-        uid = globals.uids.${globals.readarr.user};
+        uid = lib.mkForce globals.uids.${globals.readarr.user};
       };
     };
 
diff --git a/nixarr/recyclarr/default.nix b/nixarr/recyclarr/default.nix
index 947d63c..4c1aec6 100644
--- a/nixarr/recyclarr/default.nix
+++ b/nixarr/recyclarr/default.nix
@@ -188,11 +188,11 @@ in {
     ];
 
     users = {
-      groups.${globals.recyclarr.group}.gid = globals.gids.${globals.recyclarr.group};
+      groups.${globals.recyclarr.group}.gid = lib.mkForce globals.gids.${globals.recyclarr.group};
       users.${globals.recyclarr.user} = {
         isSystemUser = true;
         group = globals.recyclarr.group;
-        uid = globals.uids.${globals.recyclarr.user};
+        uid = lib.mkForce globals.uids.${globals.recyclarr.user};
       };
     };
 
diff --git a/nixarr/sabnzbd/default.nix b/nixarr/sabnzbd/default.nix
index ee85606..ff447c0 100644
--- a/nixarr/sabnzbd/default.nix
+++ b/nixarr/sabnzbd/default.nix
@@ -138,7 +138,7 @@ in {
         fi
 
         chmod 600 ${ini-file-target}
-        chown usenet:media ${ini-file-target}
+        chown ${globals.sabnzbd.user}:${globals.sabnzbd.group} ${ini-file-target}
       '';
     };
 
@@ -186,11 +186,11 @@ in {
       ];
 
       users = {
-        groups.${globals.sabnzbd.group}.gid = globals.gids.${globals.sabnzbd.group};
+        groups.${globals.sabnzbd.group}.gid = lib.mkForce globals.gids.${globals.sabnzbd.group};
         users.${globals.sabnzbd.user} = {
           isSystemUser = true;
-          group = group;
-          uid = globals.uids.${globals.sabnzbd.user};
+          group = globals.sabnzbd.group;
+          uid = lib.mkForce globals.uids.${globals.sabnzbd.user};
         };
       };
 
diff --git a/nixarr/sonarr/default.nix b/nixarr/sonarr/default.nix
index 422937c..0a87ac8 100644
--- a/nixarr/sonarr/default.nix
+++ b/nixarr/sonarr/default.nix
@@ -73,11 +73,11 @@ in {
     ];
 
     users = {
-      groups.${globals.sonarr.group}.gid = globals.gids.${globals.sonarr.group};
+      groups.${globals.sonarr.group}.gid = lib.mkForce globals.gids.${globals.sonarr.group};
       users.${globals.sonarr.user} = {
         isSystemUser = true;
         group = globals.sonarr.group;
-        uid = globals.uids.${globals.sonarr.user};
+        uid = lib.mkForce globals.uids.${globals.sonarr.user};
       };
     };
 
diff --git a/nixarr/transmission/cross-seed/default.nix b/nixarr/transmission/cross-seed/default.nix
index b637b77..2ae62df 100644
--- a/nixarr/transmission/cross-seed/default.nix
+++ b/nixarr/transmission/cross-seed/default.nix
@@ -120,11 +120,11 @@ in {
     };
 
     users = {
-      groups.${cfg.group}.gid = globals.gids.${cfg.group};
+      groups.${cfg.group}.gid = lib.mkForce globals.gids.${cfg.group};
       users.${cfg.user} = {
         isSystemUser = true;
         group = cfg.group;
-        uid = globals.uids.${cfg.user};
+        uid = lib.mkForce globals.uids.${cfg.user};
       };
     };
   };
diff --git a/nixarr/transmission/default.nix b/nixarr/transmission/default.nix
index 5efe61e..31739f0 100644
--- a/nixarr/transmission/default.nix
+++ b/nixarr/transmission/default.nix
@@ -286,12 +286,12 @@ in {
     ];
 
     users = {
-      groups.${globals.transmission.group}.gid = globals.gids.${globals.transmission.group};
-      groups.${globals.cross-seed.group}.gid = globals.gids.${globals.cross-seed.group};
+      groups.${globals.transmission.group}.gid = lib.mkForce globals.gids.${globals.transmission.group};
+      groups.${globals.cross-seed.group}.gid = lib.mkForce globals.gids.${globals.cross-seed.group};
       users.${globals.transmission.user} = {
         isSystemUser = true;
         group = globals.transmission.group;
-        uid = globals.uids.${globals.transmission.user};
+        uid = lib.mkForce globals.uids.${globals.transmission.user};
       };
     };
 
diff --git a/util/globals/default.nix b/util/globals/default.nix
index a7ec655..a0291b9 100644
--- a/util/globals/default.nix
+++ b/util/globals/default.nix
@@ -25,7 +25,7 @@ in {
       bazarr = 232;
       lidarr = 306;
       prowlarr = 293;
-      jellyseerr = 250;
+      jellyseerr = 262;
       sonarr = 274;
       radarr = 275;
       readarr = 250;