diff --git a/src/views/games/details/gift/store.vue b/src/views/games/details/gift/store.vue
index dbfaed1..621ada9 100644
--- a/src/views/games/details/gift/store.vue
+++ b/src/views/games/details/gift/store.vue
@@ -442,7 +442,7 @@ export default {
     saveEdit() {
       this.$refs['modalForm'].validate(valid => {
         if (valid) {
-          this.modalForm.codes = this.codesStr.split(',')
+          this.modalForm.codes = this.codesStr ? this.codesStr.split(',') : []
           this.modalForm.used_codes =
             this.modalForm.used_codes.length > 0
               ? this.usedCodesStr.split(',')