Update app.py

app.py

@@ -105,7 +105,7 @@ df2 = df2.apply(lambda col: col.map(convert_str_to_list_or_keep))
 
 df['positionClosed'] = False
 
-uid_input = st.text_input("Enter U_IDs to filter")
+uid_input = str.Upper(st.text_input("Enter U_IDs to filter"))
 
 option = st.radio("Choose an option:", ["Show Position History", "Show Live Positions"])