diff --git a/core/src/main/resources/hudson/widgets/HistoryWidget/entry.jelly b/core/src/main/resources/hudson/widgets/HistoryWidget/entry.jelly
index f4fd18c60c3d..cbfecbb80d6c 100644
--- a/core/src/main/resources/hudson/widgets/HistoryWidget/entry.jelly
+++ b/core/src/main/resources/hudson/widgets/HistoryWidget/entry.jelly
@@ -73,7 +73,7 @@ THE SOFTWARE.
 
           <!-- Check CANCEL permission for Project, Admin permission otherwise -->
           <j:if test="${empty(it.widget.owner.CANCEL) ? h.hasPermission(app.ADMINISTER) : it.widget.owner.hasPermission(it.widget.owner.CANCEL)}">
-            <l:stopButton href="${link}stop" alt="[cancel]" confirm="${%confirm(build.fullDisplayName)}" />
+            <l:stopButton href="${link}stop" alt="${%Cancel}" confirm="${%confirm(build.fullDisplayName)}" />
           </j:if>
         </j:if>
         <j:set var="badges" value="${build.badgeActions}"/>
diff --git a/core/src/main/resources/lib/hudson/buildCaption.jelly b/core/src/main/resources/lib/hudson/buildCaption.jelly
index 903cc4de7d0c..5474c1f04e28 100644
--- a/core/src/main/resources/lib/hudson/buildCaption.jelly
+++ b/core/src/main/resources/lib/hudson/buildCaption.jelly
@@ -42,7 +42,7 @@ THE SOFTWARE.
           <t:buildProgressBar build="${it}"/>
           <j:if test="${it.parent.hasAbortPermission()}">
             <l:stopButton href="stop" confirm="${%confirm(it.fullDisplayName)}"
-                    alt="[${%cancel}]"/>
+                    alt="${%cancel}"/>
           </j:if>
         </div>
       </j:if>