Update app.py

app.py

@@ -87,8 +87,8 @@ def main():
 
     with st.sidebar:
         st.title("Menu:")
-        pdf_docs = st.file_uploader("Upload your PDF Files and Click on the Submit & Process Button", accept_multiple_files=True, type=["pdf"])
-        if st.button("Submit & Process"):
+        pdf_docs = st.file_uploader("Upload your PDF Files and Click on the Submit Button", accept_multiple_files=True, type=["pdf"])
+        if st.button("Submit"):
             with st.spinner("Processing..."):
                 raw_text = get_pdf_text(pdf_docs)
                 text_chunks = get_text_chunks(raw_text)
@@ -96,12 +96,12 @@ def main():
                 st.success("Done")
 
     # Check if any document is uploaded
-    if pdf_docs:
-        if st.success("Done"):
-            user_question = st.text_input("Ask a question from the Docs")
-            if user_question:
-                user_input(user_question, api_key)
+    if st.success("Done"):
+        user_question = st.text_input("Ask a question from the Docs")
+        if user_question:
+            user_input(user_question, api_key)
     else:
-        st.write("Please upload a document first to ask questions.")                
+        st.write("Please upload a document first to ask questions.")
+           
 if __name__ == "__main__":
     main()