diff --git a/website/common/locales/en/spells.json b/website/common/locales/en/spells.json
index fa8b2079b8..b35c61ed6b 100644
--- a/website/common/locales/en/spells.json
+++ b/website/common/locales/en/spells.json
@@ -35,7 +35,7 @@
   "spellRogueToolsOfTradeNotes": "Your tricky talents buff your whole Party's Perception! (Based on: Unbuffed PER)",
 
   "spellRogueStealthText": "Stealth",
-  "spellRogueStealthNotes": "With each cast, a few of your undone Dailies won't cause damage tonight. Their streaks and colors won't change.",
+  "spellRogueStealthNotes": "With each cast, a few of your undone Dailies won't cause damage tonight. Their streaks and colors won't change. (Based on: PER)",
   "spellRogueStealthDaliesAvoided": "<%= originalText %> Number of dailies avoided: <%= number %>.",
   "spellRogueStealthMaxedOut": " You have already avoided all your dailies; there's no need to cast this again.",