diff --git a/thefuck/shells/bash.py b/thefuck/shells/bash.py
index 5f56e18..2bc42df 100644
--- a/thefuck/shells/bash.py
+++ b/thefuck/shells/bash.py
@@ -12,9 +12,9 @@ class Bash(Generic):
             function {name} () {{
                 TF_PREVIOUS=$(fc -ln -1);
                 TF_CMD=$(
-                    TF_ALIAS={name}
-                    TF_SHELL_ALIASES=$(alias)
-                    PYTHONIOENCODING=utf-8
+                    export TF_ALIAS={name}
+                    export TF_SHELL_ALIASES=$(alias)
+                    export PYTHONIOENCODING=utf-8
                     thefuck $TF_PREVIOUS {argument_placeholder} $@
                 ) && eval $TF_CMD;
                 {alter_history}