diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 9e1e44c8..fc8b047c 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -26,7 +26,7 @@ jobs:
     - uses: burrunan/gradle-cache-action@v1
       name: Run unit tests
       with:
-        arguments: testDebug
+        arguments: testDebug --stacktrace
 
     - name: (Fail-only) upload test report
       if: failure()