Update app.py

app.py

@@ -154,13 +154,13 @@ def main():
     st.write(css, unsafe_allow_html=True)
 
     # set huggingface hub token in st.text_input widget
-        # then hide the input
-        huggingface_token = st.text_input("Enter your HuggingFace Hub token", type="password")
-        #openai_api_key = st.text_input("Enter your OpenAI API key", type="password")
+    # then hide the input
+    huggingface_token = st.text_input("Enter your HuggingFace Hub token", type="password")
+    #openai_api_key = st.text_input("Enter your OpenAI API key", type="password")
 
-        # set this key as an environment variable
-        os.environ["HUGGINGFACEHUB_API_TOKEN"] = huggingface_token
-        #os.environ["OPENAI_API_KEY"] = openai_api_key
+    # set this key as an environment variable
+    os.environ["HUGGINGFACEHUB_API_TOKEN"] = huggingface_token
+    #os.environ["OPENAI_API_KEY"] = openai_api_key
 
 
     if "conversation" not in st.session_state: