diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 900196e..8db7477 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -175,8 +175,10 @@ jobs:
 
       - name: Check unit-test
         run: |
-          ls -l ${GITHUB_WORKSPACE}/oricutron/sdcard/
-          bash tests/unit-tests/verify.sh ${GITHUB_WORKSPACE}/oricutron/sdcard/
+          if [ -d "tests/build/" ] && [ "$(ls -A tests/build/" ]; then
+            ls -l ${GITHUB_WORKSPACE}/oricutron/sdcard/
+            bash tests/unit-tests/verify.sh ${GITHUB_WORKSPACE}/oricutron/sdcard/
+          fi
 
       - name: List build directory content
         run: ls -lR build