Update app.py

app.py

@@ -78,11 +78,12 @@ def main():
         st.header("Settings")
         website_url = st.text_input("Website URL")
         nomic_apikey = st.text_input("NOMIC API Key for Embeddings")
+    
+    st.write(nomic_apikey)
     if nomic_apikey is None or nomic_apikey == "":
         pass
     else:
         # Set the environment variable
-        st.write(nomic_apikey)
         os.environ['NOMIC_API_KEY'] = nomic_apikey
     
     if website_url is None or website_url == "":