diff --git a/src/control/grid/grid/grid.tsx b/src/control/grid/grid/grid.tsx
index 8f39ebaade72106aab231319b60a9fac401492d4..6610f8e3a9176eccb89627fd72aed8793494e2b5 100644
--- a/src/control/grid/grid/grid.tsx
+++ b/src/control/grid/grid/grid.tsx
@@ -57,7 +57,7 @@ export function renderColumn(
   renderColumns: IDEGridColumn[],
   index: number,
 ): VNode | null {
-  const { codeName: columnName, width } = model;
+  const { codeName: columnName } = model;
   const columnC = c.columns[columnName!];
   const columnState = c.state.columnStates.find(
     item => item.key === columnName,
@@ -69,6 +69,15 @@ export function renderColumn(
     (!c.hasAdaptiveColumn && index === renderColumns.length - 1);
 
   const widthName = widthFlexGrow ? 'min-width' : 'width';
+  let { width } = model;
+  if (
+    c.model.enableCustomized &&
+    !c.state.hideHeader &&
+    width &&
+    index === renderColumns.length - 1
+  ) {
+    width += 20;
+  }
   // 表格列自定义
   return (
     <el-table-column