diff --git a/components/RepoBox.vue b/components/RepoBox.vue
index 813f98d7..250ce6f8 100644
--- a/components/RepoBox.vue
+++ b/components/RepoBox.vue
@@ -112,12 +112,12 @@ export default {
     getIssueCommentsCounterTooltip: function (issue) {
       const numComments = issue.comments_count
       if (numComments === 0) {
-        return `There are no comments on this issue`
+        return 'There are no comments on this issue'
       }
       if (numComments > 1) {
         return `There are ${numComments} comments on this issue`
       }
-      return `There is one comment on this issue`
+      return 'There is one comment on this issue'
     }
   }
 }