changed format of key

Home.py

@@ -26,9 +26,9 @@ def read_api_key_from_secrets(file_path='secrets.json'):
 # Example usage
 try:
     # key = read_api_key_from_secrets()
-    key = os.environ['key']
-    openai.api_key = key
-    os.environ['OPENAI_API_KEY'] = key
+    # key = os.environ['key']
+    openai.api_key = os.environ['key']
+    os.environ['OPENAI_API_KEY'] = os.environ['key']
     print(f"OpenAI API Key Found")
 except (FileNotFoundError, ValueError, KeyError) as e:
     print(f"Error: {e}")