diff --git a/ve/velib06.cpp b/ve/velib06.cpp
index 84c85b05f..7681f40b0 100755
--- a/ve/velib06.cpp
+++ b/ve/velib06.cpp
@@ -1303,6 +1303,7 @@ bool TDocumento_mask::ss_notify( TSheet_field& ss, int r, KEY key )
 				}
 			}
 		}
+    break;
   case K_INS: // Inserimento
 	  {
 		  if (r < doc.rows())