diff --git a/sonic-radiance.love/datas/consts/stats.lua b/sonic-radiance.love/datas/consts/stats.lua
index e1f09b3..3c2e677 100644
--- a/sonic-radiance.love/datas/consts/stats.lua
+++ b/sonic-radiance.love/datas/consts/stats.lua
@@ -1,5 +1,14 @@
 local CONST = {}
 
+CONST.HPMAX = "hpmax"
+CONST.PPMAX = "ppmax"
+CONST.ATTACK = "attack"
+CONST.POWER = "power"
+CONST.DEFENSE = "defense"
+CONST.MIND = "mind"
+CONST.TECHNIC = "technic"
+CONST.SPEED = "speed"
+
 CONST.RANK_E = 10
 CONST.RANK_D = 25
 CONST.RANK_C = 40
@@ -8,17 +17,17 @@ CONST.RANK_A = 80
 CONST.RANK_S = 100
 CONST.MULT_HP = 4.5
 
-CONST.LIST = {"hpmax", "ppmax", "attack", "power", "defense", "mind", "technic", "speed"}
+CONST.LIST = {CONST.HPMAX, CONST.PPMAX, CONST.ATTACK, CONST.POWER, CONST.DEFENSE, CONST.MIND, CONST.TECHNIC, CONST.SPEED}
 
 CONST.SIMPLENAME = {}
-CONST.SIMPLENAME["hpmax"]   = "HP"
-CONST.SIMPLENAME["ppmax"]   = "PP"
-CONST.SIMPLENAME["attack"]  = "ATK"
-CONST.SIMPLENAME["power"]   = "POW"
-CONST.SIMPLENAME["defense"] = "DEF"
-CONST.SIMPLENAME["mind"]    = "MND"
-CONST.SIMPLENAME["technic"] = "TEK"
-CONST.SIMPLENAME["speed"]   = "SPD"
+CONST.SIMPLENAME[CONST.HPMAX]   = "HP"
+CONST.SIMPLENAME[CONST.PPMAX]   = "PP"
+CONST.SIMPLENAME[CONST.ATTACK]  = "ATK"
+CONST.SIMPLENAME[CONST.POWER]   = "POW"
+CONST.SIMPLENAME[CONST.DEFENSE] = "DEF"
+CONST.SIMPLENAME[CONST.MIND]    = "MND"
+CONST.SIMPLENAME[CONST.TECHNIC] = "TEK"
+CONST.SIMPLENAME[CONST.SPEED]   = "SPD"
 
 CONST.EXP_MULTIPLICATOR = 4
 CONST.EXP_RATIO = 5