diff --git a/lv/lv0400a.uml b/lv/lv0400a.uml
index 49676e5a2..71e5623a2 100755
--- a/lv/lv0400a.uml
+++ b/lv/lv0400a.uml
@@ -75,7 +75,7 @@ BEGIN
   OUTPUT F_CODCONT CODCONT
   FLAGS "U"
   FIELD CODCONT
-  KEY 1 2
+  KEY 1
   CHECKTYPE REQUIRED
 END
 
@@ -98,7 +98,6 @@ END
 STRING F_RICALT 30 15
 BEGIN
   PROMPT 19 1 "Ricerca Alt."
-  KEY 6
   USE LF_CLIFO KEY 6
   INPUT TIPOCF F_TIPOCF SELECT
   INPUT RICALT F_RICALT