diff --git a/main.py b/main.py
index 7d2f49f..b461053 100644
--- a/main.py
+++ b/main.py
@@ -66,7 +66,7 @@ async def fastapi_list_projects() -> list[str]:
     return list_project()
 
 @app.get("/haveproject/")
-sync def fastapi_have_project(network: str):
+async def fastapi_have_project(network: str):
     return have_project(network)
 
 @app.post("/createproject/")