diff --git a/.github/workflows/docker-branch.yml b/.github/workflows/docker-branch.yml
index 14072c78..740936f1 100644
--- a/.github/workflows/docker-branch.yml
+++ b/.github/workflows/docker-branch.yml
@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pg: [15]
+        pg: [14]
 
     steps:
     - uses: actions/checkout@v3