diff --git a/app.py b/app.py
index 0ec66d3..3d2c16c 100644
--- a/app.py
+++ b/app.py
@@ -2,6 +2,8 @@ from fastapi import FastAPI, File, UploadFile, Form, Request
 from fastapi.staticfiles import StaticFiles
 from starlette.templating import Jinja2Templates
 
+import logging
+
 import shutil
 
 import models
@@ -41,7 +43,7 @@ def home(request: Request):
 @app.post("/upload/{response_type}")
 def file(request: Request, response_type: str, file: UploadFile = File(...)):
     uploaded_file = models.UploadFile(file, file.filename, file.content_type)
-    if response_type.lower == "json":
+    if response_type.lower() == "json":
         return  uploaded_file
     else:
         return templates.TemplateResponse("html_response.html",{"request": request, "uploaded_file": uploaded_file, "filename": file.filename})
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