diff --git a/.github/workflows/30min-iiab-test-install-debian12.yml b/.github/workflows/30min-iiab-test-install-debian12.yml
index f9b3ea8bc..1584642a5 100644
--- a/.github/workflows/30min-iiab-test-install-debian12.yml
+++ b/.github/workflows/30min-iiab-test-install-debian12.yml
@@ -41,7 +41,7 @@ jobs:
           cpu_info: ${{ matrix.cpu_info }}
           copy_repository_path: /opt/iiab/iiab
           commands: |
-              echo "$(hostnamectl)""
+              echo "$(hostnamectl)"
               grep Model /proc/cpuinfo
               echo "🍏 This job's status is ${{ job.status }}."
               whoami    # runner