diff --git a/.github/workflows/app-unit-test.yml b/.github/workflows/app-unit-test.yml
index bc79916f..151a127e 100644
--- a/.github/workflows/app-unit-test.yml
+++ b/.github/workflows/app-unit-test.yml
@@ -8,7 +8,8 @@ jobs:
   phyre-panel-unit-test:
     strategy:
       matrix:
-        os: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04]
+        #os: [ubuntu-24.04, ubuntu-22.04, ubuntu-20.04]
+        os: [ubuntu-22.04]
 
     runs-on: ${{ matrix.os }}