diff --git a/src/app/app.py b/src/app/app.py
index 4d605d1..0057578 100644
--- a/src/app/app.py
+++ b/src/app/app.py
@@ -51,7 +51,7 @@ class BaseApplication(RPCApplication):
         )
         self.agents = {}
         super().__init__(middlewares=middlewares, *args, **kwargs)
-        aiohttp_jinja2.setup(self, loader=jinja2.FileSystemLoader(self.template_path))
+        self.jinja2_env = aiohttp_jinja2.setup(self, loader=jinja2.FileSystemLoader(self.template_path))
 
     def run(self, *args, **kwargs):
         if kwargs.get("port"):