diff --git a/app/routers/chem.py b/app/routers/chem.py
index 9350b6c..a7f7f1d 100644
--- a/app/routers/chem.py
+++ b/app/routers/chem.py
@@ -25,6 +25,7 @@
 
 templates = Jinja2Templates(directory="app/templates")
 
+
 @router.get("/")
 async def chem_index():
     return {"module": "chem", "message": "Successful", "status": 200}