diff --git a/webpack/vue/header.vue b/webpack/vue/header.vue
index bb45765..7f861a7 100644
--- a/webpack/vue/header.vue
+++ b/webpack/vue/header.vue
@@ -200,8 +200,10 @@ export default {
 
 			// get current version
 			var cur = this.get_vcurrent();
-			if( cur.id < 0 )
+			if( cur.id < 0 || this.version.newName.length < 1 ){
+				this.version.edit = false;
 				return;
+			}
 
 			var newname = this.version.newName;