diff --git a/.config/fish/config.fish b/.config/fish/config.fish
index 8c395dc..f608b76 100644
--- a/.config/fish/config.fish
+++ b/.config/fish/config.fish
@@ -4,11 +4,10 @@ status is-interactive && eval /home/jc/miniconda3/bin/conda "shell.fish" "hook"
 # <<< conda initialize <<<
 
 # Go
-set -g GOPATH $HOME/go
-set -g GOBIN $GOPATH/bin
+set -g GOPATH $HOME/go 
 
 # Add gobin to path
-fish_add_path $GOBIN
+fish_add_path $GOPATH/bin
 
 #x-server
 set -g DISPLAY $(cat /etc/resolv.conf | grep nameserver | awk '{print $2}'):0
diff --git a/.config/fish/functions/fish_user_key_bindings.fish.bk b/.config/fish/functions/fish_user_key_bindings.fish
similarity index 61%
rename from .config/fish/functions/fish_user_key_bindings.fish.bk
rename to .config/fish/functions/fish_user_key_bindings.fish
index f7c5d49..038e9a8 100644
--- a/.config/fish/functions/fish_user_key_bindings.fish.bk
+++ b/.config/fish/functions/fish_user_key_bindings.fish
@@ -1,10 +1,11 @@
 function fish_user_key_bindings
   # bind peco functionalities
-  # search directoies
+  # search directories
   bind \cf peco_change_directory
-  # search commandline history
-  bind \cr peco_select_history
 
-  # prevent iterm close window with ctrl + d
+  # search commandline history
+  bind \cr peco_select_hisotry
+
+  # prevent iterm close window with ctrl+d
   bind \cd delete-char
 end
diff --git a/.config/fish/functions/peco_change_directory.fish.bk b/.config/fish/functions/peco_change_directory.fish
similarity index 100%
rename from .config/fish/functions/peco_change_directory.fish.bk
rename to .config/fish/functions/peco_change_directory.fish
diff --git a/.config/fish/functions/peco_select_history.fish.bk b/.config/fish/functions/peco_select_history.fish
similarity index 100%
rename from .config/fish/functions/peco_select_history.fish.bk
rename to .config/fish/functions/peco_select_history.fish