fix nametag consumption disable

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>me.xginko</groupId>
     <artifactId>VillagerOptimizer</artifactId>
-    <version>1.5.3</version>
+    <version>1.5.4</version>
     <packaging>jar</packaging>
 
     <name>VillagerOptimizer</name>

src/main/java/me/xginko/villageroptimizer/modules/optimization/OptimizeByNametag.java

@@ -111,7 +111,8 @@ public class OptimizeByNametag implements VillagerOptimizerModule, Listener {
                 if (!optimizeEvent.callEvent()) return;
 
                 if (!consume_nametag) {
-                    usedItem.add();
+                    event.setCancelled(true);
+                    villager.customName(meta.displayName());
                 }
 
                 wVillager.setOptimizationType(optimizeEvent.getOptimizationType());