diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index e1041582e81f..48ab691dfa93 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -233,7 +233,7 @@ static u16 GetNextBall(u16 ballId)
     {
         if (ballId == gBagPockets[BALLS_POCKET].itemSlots[i].itemId)
         {
-            ballNext = gBagPockets[BALLS_POCKET].itemSlots[i].itemId;
+            ballNext = gBagPockets[BALLS_POCKET].itemSlots[i+1].itemId;
             break;
         }
     }