diff --git a/init.fish b/init.fish
index e802bc8..51514fd 100644
--- a/init.fish
+++ b/init.fish
@@ -26,7 +26,8 @@ functions -q fish_user_key_bindings
   and not functions -q __original_fish_user_key_bindings
   and functions -c fish_user_key_bindings __original_fish_user_key_bindings
 # Override key bindings, calling original if existent
-function fish_user_key_bindings -V theme
+function fish_user_key_bindings
+  read -l theme < $OMF_CONFIG/theme
   # Prepare packages key bindings paths
   set -l key_bindings $OMF_CONFIG/key_binding?.fish \
                       {$OMF_CONFIG,$OMF_PATH}/pkg/*/key_bindings.fish \