diff --git a/src/data/move.ts b/src/data/move.ts
index a227c522a86..ea89788cf93 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -1770,13 +1770,13 @@ export class BattleStatRatioPowerAttr extends VariablePowerAttr {
 
     if (this.invert) {
       // Gyro ball uses a specific formula
-      let userSpeed = user.getStat(this.stat);
+      let userSpeed = user.getBattleStat(this.stat);
       if (userSpeed < 1) {
         // Gen 6+ always have 1 base power
         power.value = 1;
         return true;
       } 
-      let bp = Math.floor(Math.min(150, 25 * target.getStat(this.stat) / userSpeed + 1));
+      let bp = Math.floor(Math.min(150, 25 * target.getBattleStat(this.stat) / userSpeed + 1));
       power.value = bp;
       return true;
     }