diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index a2a5dec2..8f94920a 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -1278,7 +1278,7 @@
   "prefs_OptionText_composing_plain_text_Info": {
     "message": "Check this option if you're composing the emails in plain text format.",
     "description": ""
-  }
+  },
   "Replace_No_Selected_Text": {
     "message": "No text selected, would you like to insert the AI's response at the beginning of the email?",
     "description": ""