Update app.py

app.py

@@ -2,14 +2,12 @@ import json
 import streamlit as st
 from gpt_index import GPTSimpleVectorIndex
 
-search_gpt_index = GPTSimpleVectorIndex.load_from_disk('index-4.json')
+# Load the index from disk
+index = GPTSimpleVectorIndex.load_from_disk('index.json')
 
 # Define the app layout
 st.title('GPT Search')
 query = st.text_input('Enter a query:')
 if query:
-    result = gpt_index.query(query)
-    st.write(result)
-
-if __name__ == '__main__':
-    search_gpt_index()
+    result = index.query(query)
+    st.write(result)