diff --git a/README.md b/README.md
index 79475f7..cc43cb6 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-# giants
+# Giants
 
-Add giants to your Minecraft server by installing a Spigot plugin.
\ No newline at end of file
+This plugin adds naturally spawning giants to your Minecraft server.
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 6782505..2da1e43 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>giants</groupId>
   <artifactId>giants</artifactId>
-  <version>21.1.0</version>
+  <version>21.1.1</version>
 
   <properties>
     <maven.compiler.source>1.8</maven.compiler.source>
diff --git a/src/main/java/pl/minecon724/giants/Main.java b/src/main/java/pl/minecon724/giants/Main.java
index 18221fd..da660f1 100644
--- a/src/main/java/pl/minecon724/giants/Main.java
+++ b/src/main/java/pl/minecon724/giants/Main.java
@@ -118,10 +118,14 @@ public class Main extends JavaPlugin implements Listener {
 		LivingEntity entity = (LivingEntity) pos.getWorld().spawnEntity(pos, EntityType.GIANT);
 		if (ai) {
 			LivingEntity passenger = (LivingEntity) pos.getWorld().spawnEntity(pos, EntityType.HUSK);
-		    new PotionEffect(PotionEffectType.INVISIBILITY, Integer.MAX_VALUE, 1).apply((LivingEntity) passenger);
+		    new PotionEffect(PotionEffectType.INVISIBILITY, Integer.MAX_VALUE, 1)
+		    	.apply((LivingEntity) passenger);
+		    new PotionEffect(PotionEffectType.WEAKNESS, Integer.MAX_VALUE, 255)
+	    		.apply((LivingEntity) passenger);
 		    passenger.setCustomName("Giant");
 		    passenger.setCustomNameVisible(false);
-		    passenger.setHealth(0.5D);
+		    passenger.setInvulnerable(true);
+		    passenger.setPersistent(true);
 		    entity.addPassenger(passenger);
 		}
 		for (Entry<PotionEffectType, Integer> t : effects.entrySet()) {