Update functions.py

functions.py

@@ -16,8 +16,7 @@ def load_api_key():
         with open(api_key_file, 'r') as file:
             api_key = json.load(file)['api_key']
     else:
-        print(os.environ)
-        api_key = os.getenv['OPENAI_API_KEY']
+        api_key = os.environ['OPENAI_API_KEY']
     
     return api_key