diff --git a/.github/workflows/build_emscripten.yml b/.github/workflows/build_emscripten.yml
index 9ba5cd984fa4d..29f50088a958e 100644
--- a/.github/workflows/build_emscripten.yml
+++ b/.github/workflows/build_emscripten.yml
@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
   push:
     branches:
-    - master
+    - emscripten-new
 
 jobs:
   build: