diff --git a/index.ts b/index.ts
index bfa7645..d72c323 100644
--- a/index.ts
+++ b/index.ts
@@ -187,7 +187,7 @@ export const VXETablePluginExportPDF = {
   config: pluginSetup,
   install (vxetable: VXETableCore, options?: VXETablePluginExportPDFOptions) {
     // 检查版本
-    if (!/^(4)\./.test(vxetable.version)) {
+    if (!/^(4)\./.test(vxetable.version) && !/v4/i.test((vxetable as any).v)) {
       console.error('[vxe-table-plugin-export-pdf 4.x] Version vxe-table 4.x is required')
     }