diff --git a/public/_locales/en/messages.json b/public/_locales/en/messages.json
index 70d93913..257155d4 100644
--- a/public/_locales/en/messages.json
+++ b/public/_locales/en/messages.json
@@ -122,6 +122,9 @@
     "closePopup": {
         "message": "Close Popup"
     },
+    "closeIcon": {
+        "message": "Close Icon"
+    },
     "SubmitTimes": {
         "message": "Submit Segments"
     },
diff --git a/public/popup.html b/public/popup.html
index 99c6471f..743959dc 100644
--- a/public/popup.html
+++ b/public/popup.html
@@ -184,7 +184,7 @@
         <a id="sbConsiderDonateLink" href="https://sponsor.ajay.app/donate" target="_blank" rel="noopener">
           __MSG_considerDonating__
         </a>
-        <img id="sbCloseDonate" src="/icons/close.png" alt="Close icon" height="8" style="padding-left: 5px; cursor: pointer;" />
+        <img id="sbCloseDonate" src="/icons/close.png" alt="__MSG_closeIcon__" height="8" style="padding-left: 5px; cursor: pointer;" />
       </div>
 
       <footer id="sbFooter">