diff --git a/source/dbconnection.pas b/source/dbconnection.pas
index 44654d98..efea5d91 100644
--- a/source/dbconnection.pas
+++ b/source/dbconnection.pas
@@ -3057,7 +3057,7 @@ begin
     Col.Name := DeQuoteIdent(rx.Match[1]);
     Col.OldName := Col.Name;
     Col.Status := esUntouched;
-    Col.LengthCustomized := True;
+    Col.LengthCustomized := False;
 
     // Datatype
     Col.DataType := GetDatatypeByName(UpperCase(rx.Match[2]));