diff --git a/index.ts b/index.ts
index 7f00220..1b2ae54 100644
--- a/index.ts
+++ b/index.ts
@@ -84,7 +84,7 @@ function exportXLSX (params: InterceptorExportParams) {
     columns.forEach((column) => {
       colHead[column.id] = original ? column.property : column.getTitle()
       sheetCols.push({
-        wpx: XEUtils.toInteger(column.renderWidth * 0.8)
+        wpx: XEUtils.toInteger(column.renderWidth * 0.75)
       })
     })
     if (isColgroup && !original && colgroups) {
diff --git a/package.json b/package.json
index 50b7716..c8bb56e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vxe-table-plugin-export-xlsx",
-  "version": "2.0.6",
+  "version": "2.0.7",
   "description": "基于 vxe-table 的表格插件，支持导出 xlsx 格式",
   "scripts": {
     "lib": "gulp build"
@@ -49,7 +49,7 @@
     "typescript": "^4.0.5",
     "vue": "^2.6.12",
     "vxe-table": "^2.10.0",
-    "xe-utils": "^3.0.1",
+    "xe-utils": "^3.0.4",
     "xlsx": "^0.16.7"
   },
   "peerDependencies": {