diff --git a/api-test/frontend/src/business/definition/components/EditCompleteContainer.vue b/api-test/frontend/src/business/definition/components/EditCompleteContainer.vue
index 862c7b18b3..f6675a3bee 100644
--- a/api-test/frontend/src/business/definition/components/EditCompleteContainer.vue
+++ b/api-test/frontend/src/business/definition/components/EditCompleteContainer.vue
@@ -532,7 +532,7 @@ export default {
 
 :deep(.ms-opt-btn) {
   position: fixed;
-  z-index: 1;
+  z-index: 9999;
   right: 50px;
   top: 85px;
   float: right;