diff --git a/src/main/java/com/reider745/block/CustomBlock.java b/src/main/java/com/reider745/block/CustomBlock.java
index 06bebe6b..cbf2a09c 100644
--- a/src/main/java/com/reider745/block/CustomBlock.java
+++ b/src/main/java/com/reider745/block/CustomBlock.java
@@ -323,7 +323,7 @@ public int onUpdate(int type) {
             NativeCallback.onRandomBlockTick((int) this.x, (int) this.y, (int) this.z, id, this.getDamage(),
                     this.level);
             return type;
-        } else if (type == Level.BLOCK_UPDATE_REDSTONE) {
+        } else if (type == Level.BLOCK_UPDATE_REDSTONE || type == Level.BLOCK_UPDATE_NORMAL) {
             RedstoneUpdateEvent ev = new RedstoneUpdateEvent(this);
             getLevel().getServer().getPluginManager().callEvent(ev);
             if (ev.isCancelled())
diff --git a/src/main/java/com/reider745/event/EventListener.java b/src/main/java/com/reider745/event/EventListener.java
index 24eb3c85..ba0c8ba0 100644
--- a/src/main/java/com/reider745/event/EventListener.java
+++ b/src/main/java/com/reider745/event/EventListener.java
@@ -37,6 +37,8 @@
 import cn.nukkit.level.MovingObjectPosition;
 import cn.nukkit.level.Position;
 import cn.nukkit.level.format.FullChunk;
+import cn.nukkit.level.particle.FlameParticle;
+import cn.nukkit.level.particle.Particle;
 import cn.nukkit.math.Vector3;
 import cn.nukkit.network.protocol.UpdateBlockPacket;
 import cn.nukkit.scheduler.AsyncTask;