Update app.py

app.py

@@ -184,15 +184,15 @@ with tab1:
             elif stack_var1 == 'Full Slate':
                     stack_var2 = [4, 3, 2, 1, 0]
         
-        if 'data_export_display' in st.session_state:
-            if st.button("Prepare data export", key='data_export'):
-                    data_export = st.session_state.working_seed.copy()
-                    st.download_button(
-                        label="Export optimals set",
-                        data=convert_df(data_export),
-                        file_name='MLB_optimals_export.csv',
-                        mime='text/csv',
-                    )
+
+        if st.button("Prepare data export", key='data_export'):
+                data_export = st.session_state.working_seed.copy()
+                st.download_button(
+                    label="Export optimals set",
+                    data=convert_df(data_export),
+                    file_name='MLB_optimals_export.csv',
+                    mime='text/csv',
+                )
             
     with col2:
         if st.button("Load Data", key='load_data'):