diff --git a/src/app/app.py b/src/app/app.py
index c6d77af..e6f953a 100644
--- a/src/app/app.py
+++ b/src/app/app.py
@@ -68,7 +68,7 @@ class BaseApplication(RPCApplication):
         self.agents = {}
         super().__init__(middlewares=middlewares, *args, **kwargs)
         self.jinja2_env = aiohttp_jinja2.setup(
-            self, loader=jinja2.FileSystemLoader(self.template_path), enable_async=True
+            self, loader=jinja2.FileSystemLoader(self.template_path)
         )
 
     def run(self, *args, **kwargs):