diff --git a/.gitea/workflows/build-ext.yml b/.gitea/workflows/build-ext.yml
index 35dc2bf..ed1965a 100644
--- a/.gitea/workflows/build-ext.yml
+++ b/.gitea/workflows/build-ext.yml
@@ -42,7 +42,15 @@ jobs:
       - name: Build WebAssembly
         run: |
           wasm-pack build --out-dir ./pkg ./sdk_client --target nodejs --dev
-          cp -r ./sdk_client/pkg ./pkg
+          cp -r ./sdk_client/pkg/* ./pkg/
+
+      - name: Create pkg directory if missing
+        run: |
+          mkdir -p ./pkg
+          if [ ! -f ./pkg/package.json ]; then
+            echo "Warning: pkg/package.json not found, creating minimal structure"
+            echo '{"name": "sdk_client", "version": "0.1.0"}' > ./pkg/package.json
+          fi
 
       - name: Build project
         run: npm run build