diff --git a/.gitignore b/.gitignore
index 14c4b9b..aa6f402 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 npm-debug.log
 node_modules
-package-lock.json
\ No newline at end of file
+package-lock.json
+
+.history
\ No newline at end of file
diff --git a/JsonExcel.vue b/JsonExcel.vue
index fd04dd4..f395e24 100644
--- a/JsonExcel.vue
+++ b/JsonExcel.vue
@@ -103,6 +103,7 @@ export default {
       if (typeof this.fetch === "function" || !data) data = await this.fetch();
 
       if (!data || !data.length) {
+        if (typeof this.beforeFinish === "function") await this.beforeFinish();
         return;
       }