Update app.py

app.py

@@ -82,7 +82,7 @@ def load_vector_store(file_path, store_name, force_reload=False):
         #st.text(f"Loaded existing vector store from {vector_store_path}")
     else:
         # Load and process the PDF, then create the vector store
-        text_splitter = RecursiveCharacterTextSplitter(chunk_size=1000, chunk_overlap=200, length_function=len)
+        text_splitter = RecursiveCharacterTextSplitter(chunk_size=800, chunk_overlap=200, length_function=len)
         text = load_pdf_text(file_path)
         chunks = text_splitter.split_text(text=text)
         embeddings = OpenAIEmbeddings()