diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/util.js b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/util.js
index bc5321f8b15e7030c2476541ebabcd5fa99528a3..dc2360d89676ab1546c8fd5d816ce7ed160c5cf8 100755
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/util.js
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/util.js
@@ -106,6 +106,9 @@ const setSvgColor = (e, color) => {
 
   // Add color to the selection
   _.map($(e.canvas)[0].childNodes, (v, i) => {
+    if($(v).attr('fill') ==='#2d8cf0') {
+      $(v).attr('fill', '#ccc')
+    }
     $(v).attr('stroke', '#ccc')
     if ($(v).attr('class')) {
       $(v).attr('stroke-width', 2)