diff --git a/src/main/java/me/tibinonest/mods/cauldron_dyeing/block/WaterCauldronBlockEntity.java b/src/main/java/me/tibinonest/mods/cauldron_dyeing/block/WaterCauldronBlockEntity.java
index 048341d..85674ab 100644
--- a/src/main/java/me/tibinonest/mods/cauldron_dyeing/block/WaterCauldronBlockEntity.java
+++ b/src/main/java/me/tibinonest/mods/cauldron_dyeing/block/WaterCauldronBlockEntity.java
@@ -50,7 +50,7 @@ public class WaterCauldronBlockEntity extends BlockEntity {
     }
 
     public boolean hasColor() {
-        return color[0] != -1 && color[1] != -1 && color[2] != -1;
+        return color.length == 3 && color[0] != -1 && color[1] != -1 && color[2] != -1;
     }
 
     public int getColor() {