diff --git a/README.md b/README.md
index 0307ae2..40bf598 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Lower-level content added in later expansions that is not "catch-up" content has
 * NPCs and Game Objects are aware of individual player progress, visible based on player progression to each player
 * Restoration of content that was removed, nerfed or released in a later patch. Such as the original Naxxramas, Onyxia and TBC Attunement quests and riding skills.
 * Complete overhaul of all vanilla creatures and quests. Smart AI, quest drop chances, creature respawn times, spells, patrols and spawn locations have all been restored.
-* Optional power and health adjustment in Vanilla and TBC content to simulate Vanilla world difficulty
+* Optional power and health adjustment in Vanilla and TBC content to simulate the original world difficulty.
 * WotLK emblems drop based on your progression.
 
 For a complete list of changes, please see [here](https://github.com/ZhengPeiRu21/mod-individual-progression/wiki/List-of-Changes).