diff --git a/src/main/java/emu/grasscutter/game/managers/InventoryManager.java b/src/main/java/emu/grasscutter/game/managers/InventoryManager.java
index d98f917e2a0..935652d77a3 100644
--- a/src/main/java/emu/grasscutter/game/managers/InventoryManager.java
+++ b/src/main/java/emu/grasscutter/game/managers/InventoryManager.java
@@ -810,6 +810,8 @@ public void unlockAvatarConstellation(GenshinPlayer player, long guid) {
 			nextTalentId = 40 + currentTalentLevel + 1;
 		}
 		
+		AvatarTalentData talentData = GenshinData.getAvatarTalentDataMap().get(nextTalentId);
+		
 		if (talentData == null) {
 			return;
 		}