diff --git a/.github/workflows/core_build.yml b/.github/workflows/core_build.yml
index e5c89f393c..f3fe34f06c 100644
--- a/.github/workflows/core_build.yml
+++ b/.github/workflows/core_build.yml
@@ -41,6 +41,7 @@ jobs:
         cd emsdk
         ./emsdk install latest
         ./emsdk activate latest
+      working-directory: VortexEngine/VortexLib
     - name: Build Webassembly
       run: |
         source ./emsdk/emsdk_env.sh