diff --git a/public/language/en-GB/admin/manage/categories.json b/public/language/en-GB/admin/manage/categories.json
index 3d1b8c68dc..38037f7206 100644
--- a/public/language/en-GB/admin/manage/categories.json
+++ b/public/language/en-GB/admin/manage/categories.json
@@ -113,7 +113,7 @@
 	"alert.add": "Add a Category",
 	"alert.add-help": "Remote categories can be added to the categories listing by specifying their handle.<br /><br /><strong>Note</strong> — The remote category may not reflect all topics published unless at least one local user tracks/watches it.",
 	"alert.rename": "Rename a Remote Category",
-	"alert.rename-help": "Please enter the a new name for this category. Leave blank to restore original name.",
+	"alert.rename-help": "Please enter a new name for this category. Leave blank to restore original name.",
 	"alert.confirm-remove": "Do you really want to remove this category? You can add it back at any time.",
 	"alert.confirm-purge": "<p class=\"lead\">Do you really want to purge this category \"%1\"?</p><h5><strong class=\"text-danger\">Warning!</strong> All topics and posts in this category will be purged!</h5> <p class=\"help-block\">Purging a category will remove all topics and posts, and delete the category from the database. If you want to remove a category <em>temporarily</em>, you'll want to \"disable\" the category instead.</p>",
 	"alert.purge-success": "Category purged!",