Update app.py

app.py

@@ -168,10 +168,9 @@ def main():
     # State to store results
     if 'results' not in st.session_state:
         st.session_state.results = []
-
+    pdf_file = st.file_uploader("Upload proposal to be graded", type=["pdf"])
     if pdf_file is not None:
         # File uploader for new essays to be graded (DOCX)
-        pdf_file = st.file_uploader("Upload proposal to be graded", type=["pdf"])
         new_file = read_pdf(pdf_file)
         # Grading button
         if st.button("Grade Proposal"):