Update app.py

app.py

@@ -219,7 +219,7 @@ if uploaded_file is not None:
         plot_decomposed(image_decomposed)
     
     with col6:
-        shutil.make_archive("predictions.zip", 'zip', "predictions")
+        shutil.make_archive("predictions", 'zip', "predictions")
         with open('predictions.zip', 'rb') as f:
             res = f.read()
         st.markdown("""<style>[data-baseweb="select"] {margin-top: 16px;}</style>""", unsafe_allow_html=True)