diff --git a/.github/workflows/cron.yml b/.github/workflows/cron.yml
index ef2bc44..0df537e 100644
--- a/.github/workflows/cron.yml
+++ b/.github/workflows/cron.yml
@@ -548,8 +548,6 @@ jobs:
 
           if [ "$OS_VERSION" = "centos:8s" ]; then
             echo "FROM quay.io/centos/centos:stream8" > Dockerfile
-          elif [ "$OS_VERSION" = "rockylinux:8" ]; then
-            echo "FROM rockylinux/rockylinux:8" > Dockerfile
           else
             echo "FROM $OS_VERSION" > Dockerfile
           fi
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c82f78c..3d3e1a2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -577,8 +577,6 @@ jobs:
 
           if [ "$OS_VERSION" = "centos:8s" ]; then
             echo "FROM quay.io/centos/centos:stream8" > Dockerfile
-          elif [ "$OS_VERSION" = "rockylinux:8" ]; then
-            echo "FROM rockylinux/rockylinux:8" > Dockerfile
           else
             echo "FROM $OS_VERSION" > Dockerfile
           fi