diff --git a/.github/workflows/check_core_build.yml b/.github/workflows/check_core_build.yml
index c2b1744..4200f3d 100644
--- a/.github/workflows/check_core_build.yml
+++ b/.github/workflows/check_core_build.yml
@@ -29,5 +29,6 @@ jobs:
 
       - name: build server
         run: |
+            cd core/
             yarn compile