diff --git a/docs/lto-barcode/page-layout.js b/docs/lto-barcode/page-layout.js
index df704b15..63df6b11 100644
--- a/docs/lto-barcode/page-layout.js
+++ b/docs/lto-barcode/page-layout.js
@@ -106,7 +106,7 @@ Ext.define('PageLayoutPanel', {
 		    xtype: 'numberfield',
 		    name: 'label_height',
 		    fieldLabel: 'Label height',
-		    minValue: 17,
+		    minValue: 15,
 		    allowBlank: false,
 		    value: 17,
 		},