diff --git a/.github/workflows/docker-image-x11-base.yml b/.github/workflows/docker-image-x11-base.yml
index 6fcdf0a8..d0daec93 100644
--- a/.github/workflows/docker-image-x11-base.yml
+++ b/.github/workflows/docker-image-x11-base.yml
@@ -33,6 +33,7 @@ jobs:
           pwd && ls -l
           docker version
           free -h; df -h; ip a |grep inet; uname -a;
+          docker image prune -a -f; df -h
           
           # ENV
           # registry-1.docker.io| noneView