diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index c127f7c..40415ef 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -3,6 +3,8 @@ on:
   push:
     branches:
       - main
+  pull_request:
+
 jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
@@ -18,6 +20,7 @@ jobs:
           npm run lint
           npm run build
       - uses: JamesIves/github-pages-deploy-action@v4
+        if: github.ref == 'refs/heads/main'
         with:
           branch: gh-pages
           folder: dist
diff --git a/src/engines/wasi/editorFS.ts b/src/engines/wasi/editorFS.ts
index 3df211f..b9f65de 100644
--- a/src/engines/wasi/editorFS.ts
+++ b/src/engines/wasi/editorFS.ts
@@ -29,7 +29,7 @@ export const walkFileTree = (cb: ({ filename, contents }: FSFile) => void) => {
           contents: decode((file as File).data),
         });
       }
-    };
+    }
   };
 
   walk(workDir.dir, "");