diff --git a/MMOCore-API/src/main/java/net/Indyuce/mmocore/skill/cast/listener/SkillBar.java b/MMOCore-API/src/main/java/net/Indyuce/mmocore/skill/cast/listener/SkillBar.java
index 4793b622..66bfcdf4 100644
--- a/MMOCore-API/src/main/java/net/Indyuce/mmocore/skill/cast/listener/SkillBar.java
+++ b/MMOCore-API/src/main/java/net/Indyuce/mmocore/skill/cast/listener/SkillBar.java
@@ -122,7 +122,7 @@ public class SkillBar implements Listener {
                 str.append(str.isEmpty() ? "" : split).append((onCooldown(data, skill) ? onCooldown.replace("{cooldown}",
                         String.valueOf(data.getCooldownMap().getInfo(skill).getRemaining() / 1000)) : noMana(data, skill) ? noMana : (noStamina(
                         data, skill) ? noStamina : ready)).replace("{index}",
-                                String.valueOf(slot + (data.getPlayer().getInventory().getHeldItemSlot() <= slot ? 1 : 0)))
+                                String.valueOf(slot + (data.getPlayer().getInventory().getHeldItemSlot() < slot ? 1 : 0)))
                         .replace("{skill}", data.getBoundSkill(slot).getSkill().getName()));
             }
             return MMOCore.plugin.placeholderParser.parse(data.getPlayer(), str.toString());