diff --git a/nix/modules/home-manager/openclaw-materialize-workspace-files.sh b/nix/modules/home-manager/openclaw-materialize-workspace-files.sh
index 47fd6fb..6a0ee06 100755
--- a/nix/modules/home-manager/openclaw-materialize-workspace-files.sh
+++ b/nix/modules/home-manager/openclaw-materialize-workspace-files.sh
@@ -18,7 +18,10 @@ copy_path() {
   source="$1"
   target="$2"
 
-  rm -rf "$target"
+  if [ -e "$target" ] || [ -L "$target" ]; then
+    chmod -R u+w "$target" 2>/dev/null || true
+    rm -rf "$target"
+  fi
   mkdir -p "$(dirname "$target")"
 
   if [ -d "$source" ]; then