diff --git a/.husky/commit-msg b/.husky/commit-msg
index 850e65b..c005ffb 100755
--- a/.husky/commit-msg
+++ b/.husky/commit-msg
@@ -1,14 +1,2 @@
 #!/bin/sh
-export NVM_DIR="$HOME/.nvm/nvm.sh"
-. "$(dirname $NVM_DIR)/nvm.sh"
-
-export NVM_DIR="$HOME/.nvm"
-a=$(nvm ls | grep 'node')
-b=${a#*(-> }
-v=${b%%[)| ]*}
-
-export PATH="$NVM_DIR/versions/node/$v/bin:$PATH"
-
-. "$(dirname "$0")/_/husky.sh"
-
 npx --no -- commitlint --edit ""
diff --git a/src/lib/plugin.js b/src/lib/plugin.js
index cf7683e..4ce4255 100644
--- a/src/lib/plugin.js
+++ b/src/lib/plugin.js
@@ -130,9 +130,8 @@ export default createUnplugin(
 
           return {
             code: ast.generate(tree),
-            /** @type {any} */
             map: {
-              mappings: null
+              mappings: ''
             }
           }
         }
@@ -140,7 +139,7 @@ export default createUnplugin(
         return {
           code,
           map: {
-            mappings: null
+            mappings: ''
           }
         }
       },