diff --git a/main.py b/main.py
index 075a2ca..c1947e9 100644
--- a/main.py
+++ b/main.py
@@ -148,17 +148,12 @@ isSimulaion = False
 # 必须用这个PlainTextResponse，不然每个key都有引号
 @app.get("/runproject/", response_class = PlainTextResponse)
 async def fastapi_run_project(network: str) -> str:
-    for i in range(10000):
-        if isSimulaion == False:
-            break
-        time.sleep(5)
-
-    result = {}
     if isSimulaion == False:
         result = run_project(network)
         isSimulaion = False
-
-    return result
+        return result
+    else:
+        return "正在进行其他计算任务"
 
 # put in inp folder, name without extension
 @app.get("/runinp/")