diff --git a/lib/devmode.bash b/lib/devmode.bash
index 891c5a7..caeba87 100755
--- a/lib/devmode.bash
+++ b/lib/devmode.bash
@@ -28,11 +28,11 @@ function dev_mode {
   git clone "$GIT_URL"
   sudo rm "$MIAOU_BASH_DIR" -rf
   sudo ln -s "$target" "$MIAOU_BASH_DIR"
-  sudo "$MIAOU_BASH_DIR"/lib/init.sh
+  sudo "$MIAOU_BASH_DIR"/lib/init.bash
 }
 
 function assert_reachable_target {
-  sudo -u nobody test -x "$target"
+  sudo -u nobody -g sudo test -x "$(dirname "$target")"
 }
 
 # Main