diff --git a/simple-mind-map/src/layouts/OrganizationStructure.js b/simple-mind-map/src/layouts/OrganizationStructure.js
index 179ef4c2..c3b49092 100644
--- a/simple-mind-map/src/layouts/OrganizationStructure.js
+++ b/simple-mind-map/src/layouts/OrganizationStructure.js
@@ -57,6 +57,10 @@ class OrganizationStructure extends Base {
             }, 0) +
             (len + 1) * this.getMarginY(layerIndex + 1)
           : 0
+
+        // 如果存在概要，则和概要的高度取最大值
+        let generalizationNodeWidth = cur._node.checkHasGeneralization() ? cur._node._generalizationNodeWidth + this.getMarginY(layerIndex + 1) : 0
+        cur._node.childrenAreaWidth2 = Math.max(cur._node.childrenAreaWidth, generalizationNodeWidth)
       },
       true,
       0
@@ -100,7 +104,7 @@ class OrganizationStructure extends Base {
         }
         // 判断子节点所占的宽度之和是否大于该节点自身，大于则需要调整位置
         let difference =
-          node.childrenAreaWidth -
+          node.childrenAreaWidth2 -
           this.getMarginY(layerIndex + 1) * 2 -
           node.width
         if (difference > 0) {