diff --git a/Essentials/src/com/earth2me/essentials/commands/Commandspawner.java b/Essentials/src/com/earth2me/essentials/commands/Commandspawner.java
index a0fb1d9b0..d4f23fd27 100644
--- a/Essentials/src/com/earth2me/essentials/commands/Commandspawner.java
+++ b/Essentials/src/com/earth2me/essentials/commands/Commandspawner.java
@@ -66,6 +66,7 @@ public class Commandspawner extends EssentialsCommand
 			CreatureSpawner spawner = (CreatureSpawner)target.getBlock().getState();
 			spawner.setSpawnedType(mob.getType());
 			spawner.setDelay(delay);
+			spawner.update();
 		}
 		catch (Throwable ex)
 		{