diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index e92e856c96..5e9304dba3 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -46,7 +46,7 @@ jobs:
           MSPECOPT: "-ff" # not using `-j` because sometimes `mspec -j` silently dies
         if: matrix.test_task != 'test-bundled-gems' && !contains(github.event.head_commit.message, '[ci skip]')
       # test-bundled-gems is separated for marking `continue-on-error` because it randomly fails.
-      - name: Tests
+      - name: Tests (test-bundled-gems)
         run: make -s ${{ matrix.test_task }}
         env:
           TESTOPTS: "-q --tty=no"