diff --git a/src/battle_util.c b/src/battle_util.c
index 7e06b55d11..4f09e3bb7a 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -7788,7 +7788,7 @@ static u16 CalcMoveBasePower(u16 move, u8 battlerAtk, u8 battlerDef)
         if (weight >= ARRAY_COUNT(sHeatCrashPowerTable))
             basePower = sHeatCrashPowerTable[ARRAY_COUNT(sHeatCrashPowerTable) - 1];
         else
-            basePower = sHeatCrashPowerTable[i];
+            basePower = sHeatCrashPowerTable[weight];
         break;
     case EFFECT_PUNISHMENT:
         basePower = 60 + (CountBattlerStatIncreases(battlerDef, FALSE) * 20);