diff --git a/apps/common/main/lib/view/Protection.js b/apps/common/main/lib/view/Protection.js
index ee68d3559..43623b50e 100644
--- a/apps/common/main/lib/view/Protection.js
+++ b/apps/common/main/lib/view/Protection.js
@@ -308,7 +308,7 @@ define([
             txtDeletePwd: 'Delete password',
             txtAddPwd: 'Add password',
             txtInvisibleSignature: 'Add digital signature',
-            txtSignatureLine: 'Signature line'
+            txtSignatureLine: 'Add Signature line'
         }
     }()), Common.Views.Protection || {}));
 });
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