diff --git a/web/org.openbravo.warehouse.pickinglist/js/OBWPL_ValidateComponent.js b/web/org.openbravo.warehouse.pickinglist/js/OBWPL_ValidateComponent.js
--- a/web/org.openbravo.warehouse.pickinglist/js/OBWPL_ValidateComponent.js
+++ b/web/org.openbravo.warehouse.pickinglist/js/OBWPL_ValidateComponent.js
@@ -250,7 +250,7 @@
 isc.OBPickValidateProcessGrid.addProperties({
   enforceVClipping: true,
   selectionType: 'single',
-  fixedRecordHeights: true,
+  fixedRecordHeights: false,
   cellHeight: OB.Styles.Process.PickAndExecute.gridCellHeight,
   width: '100%',
   height: '100%',
@@ -493,4 +493,4 @@
       return false;
     }
   }
-});
\ No newline at end of file
+});