Update app.py

app.py

@@ -75,7 +75,6 @@ def get_instructor_prompt(fileobj):
 def embed_prompt(instructor_prompt):
     os.environ["SECRET_PROMPT"] = instructor_prompt
     return os.environ.get("SECRET_PROMPT")
-
     
 ### User Interfaces ###
 with gr.Blocks() as demo:
@@ -137,7 +136,6 @@ with gr.Blocks() as demo:
     with gr.Tab("Instructor Only"):
         # API Authentication functionality
         # Instead of ask students to provide key, the key is now provided by the instructor
-
         """
         To permanently set the key, go to Settings -> Variables and secrets -> Secrets, 
         then replace OPENAI_API_KEY value with whatever openai key of the instructor.
@@ -161,7 +159,7 @@ with gr.Blocks() as demo:
             # Set the secret prompt in this session and embed it to the study tutor
             prompt_submit_btn = gr.Button("Submit")
             prompt_submit_btn.click(
-                fn=embed_prompt, inputs=instructor_prompt, outputs=test_secret
+                fn=embed_prompt, inputs=[instructor_prompt], outputs=[test_secret]
             ).then(
                 fn=create_prompt_store, 
                 inputs=[study_tutor, prompt_submit_btn, file_input, api_input],