diff --git a/sync_mult_prs.sh b/sync_mult_prs.sh
index 258393e3..c4a90eb8 100755
--- a/sync_mult_prs.sh
+++ b/sync_mult_prs.sh
@@ -16,7 +16,7 @@ cd "$SCRIPT_DIR"
 # ./sync_pr.sh preview/pingcap/docs/"$DOCS_PR" 
 ./sync_pr.sh preview/pingcap/docs-cn/18502
 ./sync_pr.sh preview/pingcap/docs/18779
-# ./sync_pr.sh preview-cloud/pingcap/docs/17468
+./sync_pr.sh preview-cloud/pingcap/docs/18779
 # ./sync_pr.sh preview-cloud/pingcap/docs/"$CLOUD_DOCS_PR"
 # ./sync_pr.sh preview-operator/pingcap/docs-tidb-operator/"$OPERATOR_DOCS_PR"