diff --git a/package.json b/package.json
index 1358484..0a6ab21 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mudfish-decky",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Toggle Mudfish Cloud VPN Full VPN mode from Steam Deck Gaming Mode",
   "type": "module",
   "scripts": {
diff --git a/scripts/package.py b/scripts/package.py
index 5b5037c..993d079 100644
--- a/scripts/package.py
+++ b/scripts/package.py
@@ -26,7 +26,8 @@ def _files(src: str):
             for root, dirs, files in os.walk(path):
                 dirs[:] = sorted(d for d in dirs if d != "__pycache__")
                 for name in sorted(files):
-                    if not name.endswith(".pyc"):
+                    # bytecode is rebuilt on the Deck; source maps are only for debugging
+                    if not name.endswith((".pyc", ".map")):
                         yield os.path.relpath(os.path.join(root, name), src)