diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 9abea7d27293da47d30f0e2e7a9a91e7f1a233d9..41a6e3214dedd3ad28989b8063b38c7a52d1d4cc 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -47,6 +47,7 @@ jobs:
         shell: bash
         run: |
           docker-compose build ubuntu-core
+          docker rmi $(docker images | grep '<none>' | awk '{print $3}') || exit 0
       - name: Docker Run
         run: |
           docker-compose run --use-aliases -d db
@@ -94,6 +95,7 @@ jobs:
         shell: bash
         run: |
           docker-compose build centos-core
+          docker rmi $(docker images | grep '<none>' | awk '{print $3}') || exit 0
       - name: Docker Run
         run: |
           docker-compose run --use-aliases -d db