diff --git a/src/workbench/browser/src/app/pages/api/group/tree/api-group-tree.component.ts b/src/workbench/browser/src/app/pages/api/group/tree/api-group-tree.component.ts
index 5a505b0a1..930979717 100644
--- a/src/workbench/browser/src/app/pages/api/group/tree/api-group-tree.component.ts
+++ b/src/workbench/browser/src/app/pages/api/group/tree/api-group-tree.component.ts
@@ -161,7 +161,7 @@ export class ApiGroupTreeComponent implements OnInit, OnDestroy {
     ];
   }
   async createGroup({ name, projectID, content }) {
-    const groupID = await this.storageInstance.group.add({ name, projectID });
+    const groupID = await this.storageInstance.group.add({ name: name.replace(/\.json$/, ''), projectID });
     const result = content.apiData.map((it, index) => ({ ...it, groupID, uuid: Date.now() + index }));
     await this.storageInstance.apiData.bulkAdd(result);
     this.buildGroupTreeData();