diff --git a/My cal.py b/My cal.py
index d5be8a4..85925ba 100644
--- a/My cal.py	
+++ b/My cal.py	
@@ -38,6 +38,7 @@ def equlbut():
 
 def clrbut():
      textin.set('')
+     textin = ""
 
      
 metext=Entry(me,font=("Courier New",12,'bold'),textvar=textin,width=25,bd=5,bg='powder blue')