diff --git a/map65.py b/map65.py
index 646a7a18c..f3adf341d 100644
--- a/map65.py
+++ b/map65.py
@@ -1110,8 +1110,7 @@ def update():
     tx4.configure(bg='white')
     tx5.configure(bg='white')
     tx6.configure(bg='white')
-    if tx6.get()[:3] != 'CQ ' and len(tx6.get())>13:
-        tx6.configure(bg='pink')
+    if len(tx7.get())>13: tx5.configure(bg='pink')
 
     if tx6.get()[:1]=='#':
         try: