diff --git a/mg/mg3300.uml b/mg/mg3300.uml
index 12b5cd9eb..a005c7566 100755
--- a/mg/mg3300.uml
+++ b/mg/mg3300.uml
@@ -101,7 +101,7 @@ BEGIN
   OUTPUT F_DAART CODART
   OUTPUT F_DADES DESCR
   OUTPUT F_AART CODART
-  OTPUT F_ADESC DESCR
+  OUTPUT F_ADES DESCR
   GROUP G_CODART
   CHECKTYPE SEARCH
 END