diff --git a/include/constants/battle_config.h b/include/constants/battle_config.h
index 55c62af98..9b017833d 100644
--- a/include/constants/battle_config.h
+++ b/include/constants/battle_config.h
@@ -113,7 +113,7 @@
 // Ability settings
 #define B_ABILITY_WEATHER           GEN_6 // In Gen5+, weather caused by abilities lasts the same amount of turns as induced from a move. Before, they lasted till the battle's end or weather change by a move.
 #define B_GALE_WINGS                GEN_6 // In Gen7+ requires full HP to trigger.
-#define B_STANCE_CHANGE_FAIL        GEN_7 // In Gen7+, Aegislash's form change does not happen, if the Pokémon cannot use a move, because of confusion, paralysis, etc. In gen6, the form change occurs despite not being able to move.
+#define B_STANCE_CHANGE_FAIL        GEN_7 // In Gen7+, Stance Change fails if the Pokémon is unable to use a move because of confusion, paralysis, etc. In Gen6, it doesn't.
 #define B_GHOSTS_ESCAPE             GEN_6 // In Gen6+, ghosts can escape even when blocked by abilities such as Shadow Tag.
 #define B_MOODY_ACC_EVASION         GEN_6 // In Gen8+, Moody CANNOT raise Accuray and Evasion any more.
 #define B_FLASH_FIRE_FROZEN         GEN_6 // In Gen5+, Flash Fire can trigger even when frozen, when it couldn't before.