diff --git a/flake.nix b/flake.nix
index 43e5a7e..ea888d2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -45,10 +45,28 @@
                 if [ ! -d "$module_path" ]; then
                     echo "Adding worktree for $branch in $module_path"
                     git worktree add "$module_path" "$branch" 2>/dev/null
-                # else
-                #     echo "Worktree for $branch already exists"
+                else
+                    cd "$module_path"
+                    git fetch origin "$branch" >/dev/null 2>&1
+                    if ! git diff --quiet HEAD "origin/$branch"; then
+                        echo "Updates available for $branch in $module_path"
+                    fi
+                    cd - >/dev/null
                 fi
             done
+
+            # Check for and remove orphaned module directories
+            if [ -d "modules" ]; then
+                for dir in modules/*; do
+                    if [ -d "$dir" ]; then
+                        module_name="$(basename "$dir")"
+                        if ! echo "$branches" | grep -q "^mod_$module_name$"; then
+                            echo "Removing orphaned module directory: $dir"
+                            git worktree remove --force "$dir"
+                        fi
+                    fi
+                done
+            fi 
           '';
           mod_status = pkgs.writeShellScriptBin "mod_status" ''
             cwd=$(pwd)
diff --git a/hosts/lio/flake.lock b/hosts/lio/flake.lock
index 9c21650..5022ec8 100644
--- a/hosts/lio/flake.lock
+++ b/hosts/lio/flake.lock
@@ -1364,11 +1364,11 @@
         "rust-overlay": "rust-overlay_3"
       },
       "locked": {
-        "lastModified": 1737571139,
-        "narHash": "sha256-e5nK+KmfS+bYmKo4g3zC8lsEND0nYoBmn+qocmVM50o=",
+        "lastModified": 1737610236,
+        "narHash": "sha256-UfC+hBu09KEepjnqbXGqRJ0jTlV8HTuD1GjB+ZjTjYM=",
         "ref": "refs/heads/master",
-        "rev": "a6a34c6eddafe0d838465232c17e0893e909edd0",
-        "revCount": 259,
+        "rev": "631d85a771f3e22822b9ac02d895e2a06aa1e183",
+        "revCount": 260,
         "type": "git",
         "url": "https://git.joshuabell.xyz/nvim"
       },