diff --git a/simple-mind-map/src/core/render/Render.js b/simple-mind-map/src/core/render/Render.js
index 092b5689..613ba97f 100644
--- a/simple-mind-map/src/core/render/Render.js
+++ b/simple-mind-map/src/core/render/Render.js
@@ -1965,7 +1965,7 @@ class Render {
       const generalizationList = formatGetNodeGeneralization(node.data)
       generalizationList.forEach(item => {
         if (item.uid === uid) {
-          parentsList = parent ? [...cache[parent.data.uid], parent] : []
+          parentsList = parent ? [...cache[parent.data.uid], parent, node] : []
           isGeneralization = true
         }
       })