diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 1dcbd745..61ea190f 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -296,8 +296,8 @@ jobs:
           - name: Build circuits for Wasm Web app
             if: steps.cache-halo2-wasm-circuit.outputs.cache-hit != 'true'
             run: |
-              cd mopro-wasm 
-              wasm-pack build --target web --out-dir ../test-e2e/MoproWasmBindings -- --all-features
+              cd test-e2e
+              cargo run --bin web
     test-halo2-wasm-web:
         runs-on: ubuntu-latest
         needs: