diff --git a/.github/workflows/emsdk.yml b/.github/workflows/emsdk.yml
index cdd9bf8..4dea9ea 100644
--- a/.github/workflows/emsdk.yml
+++ b/.github/workflows/emsdk.yml
@@ -57,7 +57,7 @@ jobs:
 
       - name: Build simulator executable
         run:  |
-          cmake --build build_lv_sim
+          cmake --build build_em
 
       - name: Upload simulator executable
         uses: actions/upload-artifact@v3