diff --git a/app/repositories/report.py b/app/repositories/report.py
index 8fdcb98..90bfb74 100644
--- a/app/repositories/report.py
+++ b/app/repositories/report.py
@@ -47,8 +47,6 @@ class ReportRepository():
 
     async def exist_project_state(self):
         report = await use_collection(TaskEnv.CLN_PROJECT).aggregate([
-            {
-            },
             {
                 '$group': {
                     '_id': f"design.state",