diff --git a/include/constants/hold_effects.h b/include/constants/hold_effects.h
index cba2321ce2..d15e50d5ff 100644
--- a/include/constants/hold_effects.h
+++ b/include/constants/hold_effects.h
@@ -62,7 +62,7 @@
 #define HOLD_EFFECT_FIRE_POWER     58
 #define HOLD_EFFECT_DRAGON_POWER   59
 #define HOLD_EFFECT_NORMAL_POWER   60
-#define HOLD_EFFECT_UPGRADE       61
+#define HOLD_EFFECT_UPGRADE        61
 #define HOLD_EFFECT_SHELL_BELL     62
 #define HOLD_EFFECT_LUCKY_PUNCH    63
 #define HOLD_EFFECT_METAL_POWDER   64