Update app.py

app.py

@@ -478,7 +478,7 @@ with gr.Blocks(theme=soft, title="Social Bias Testing in Language Models",
                 with gr.Row(visible=False) as online_gen_row:
                     # OpenAI Key for generator
                     value = ""
-                    if((curr_openai_key != "") && (curr_openai_key != "state")):
+                    if((curr_openai_key != "") and (curr_openai_key != "state")):
                         value = curr_openai_key
                     openai_key = gr.Textbox(value=value, lines=1, label="OpenAI API Key", 
                                             placeholder="starts with sk-",