diff --git a/src/js/background/messageHandler.js b/src/js/background/messageHandler.js
index f1da5fc..a9d7865 100644
--- a/src/js/background/messageHandler.js
+++ b/src/js/background/messageHandler.js
@@ -289,7 +289,7 @@ const messageHandler = {
       return;
     }
 
-    // Check if already scheduled in the past; if so, do not show again.
+    // Check if already shown in the past; if so, do not show again.
     const { achievements } = await browser.storage.local.get({ achievements: [] });
     const existing = achievements.find(a => a.name === "survey");
     if (existing) {