diff --git a/wallpapers/photography/mountain_at_dusk b/wallpapers/photography/mountain_at_dusk.jpg
similarity index 100%
rename from wallpapers/photography/mountain_at_dusk
rename to wallpapers/photography/mountain_at_dusk.jpg
diff --git a/wallpapers/photography/parrot b/wallpapers/photography/parrot.jpg
similarity index 100%
rename from wallpapers/photography/parrot
rename to wallpapers/photography/parrot.jpg