diff --git a/vba_code_kotsu_master.bas b/vba_code_kotsu_master.bas
index b7d3bec..337a2d3 100644
--- a/vba_code_kotsu_master.bas
+++ b/vba_code_kotsu_master.bas
@@ -210,4 +210,8 @@ End Sub
 
 Sub Z1_ToggleAutoFilter()
     Call ToggleAutoFilter(6)
+End Sub
+
+Sub Z1_AutoFitColumnWidth()
+    Call AutoFitColumnWidth()
 End Sub
\ No newline at end of file