Update app.py

app.py

@@ -60,12 +60,17 @@ try:
             st.success("Directory created!")
     
     try:
-    vector_store = Chroma(
-        persist_directory=persist_directory,
-        embedding_function=embeddings
-    )
+        vector_store = Chroma(
+            persist_directory=persist_directory,
+            embedding_function=embeddings
+        )
     except Exception as e:
         st.error(f"Error loading vector store: {e}")
+
+    # vector_store = Chroma(
+    #     persist_directory=persist_directory,
+    #     embedding_function=embeddings
+    # )
     
     retriever = vector_store.as_retriever(search_kwargs={'k': 1})