diff --git a/comp/src/gb.db.form/.src/DataComboView.class b/comp/src/gb.db.form/.src/DataComboView.class
index 22415243a..138dac395 100644
--- a/comp/src/gb.db.form/.src/DataComboView.class
+++ b/comp/src/gb.db.form/.src/DataComboView.class
@@ -23,7 +23,7 @@ Property Header As Boolean
 Property Grid As Boolean
 Property Highlight As Boolean
 
-Event Validate
+Event Validate(Value As Variant)
 
 'Property Read Current As Variant[]
 'Property Read Count As Integer