diff --git a/.drone.jsonnet b/.drone.jsonnet
index dcaed9695..ac352a2aa 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -443,7 +443,7 @@ local Pipeline(branch, platform, event, arch="amd64", server="10.6-enterprise",
       "echo $$DOCKER_PASSWORD | docker login --username $$DOCKER_LOGIN --password-stdin",
 
       "apk add bash && bash /mdb/" + builddir + "/storage/columnstore/columnstore/build/run_multi_node_mtr.sh " +
-      "--columnstore-image-name $${MCS_IMAGE_NAME}" +
+      "--columnstore-image-name $${MCS_IMAGE_NAME} " +
       "--distro " + platform,
     ],
   },
diff --git a/build/prepare_test_container.sh b/build/prepare_test_container.sh
index e43978973..83abaeb5e 100755
--- a/build/prepare_test_container.sh
+++ b/build/prepare_test_container.sh
@@ -105,7 +105,6 @@ fi
 
 # install deps
 if [[ "$RESULT" == *rocky* ]]; then
-    execInnerDockerWithRetry "$CONTAINER_NAME" 'dnf install -y dnf-plugins-core && dnf config-manager --set-enabled crb'
     execInnerDockerWithRetry "$CONTAINER_NAME" 'yum --nobest update -y && yum --nobest install -y cracklib-dicts diffutils elfutils epel-release expect findutils iproute gawk gcc-c++ gdb hostname lz4 patch perl procps-ng rsyslog sudo tar wget which'
 else
     change_ubuntu_mirror_in_docker "$CONTAINER_NAME" "us"