diff --git a/plugin/src/main/java/fr/euphyllia/skyllia/managers/skyblock/IslandHook.java b/plugin/src/main/java/fr/euphyllia/skyllia/managers/skyblock/IslandHook.java
index 91f58e51..7ed2c56c 100644
--- a/plugin/src/main/java/fr/euphyllia/skyllia/managers/skyblock/IslandHook.java
+++ b/plugin/src/main/java/fr/euphyllia/skyllia/managers/skyblock/IslandHook.java
@@ -47,8 +47,8 @@ public IslandHook(Main main, IslandType islandType, UUID islandId, UUID ownerId,
         this.ownerId = ownerId;
         this.createDate = date;
         this.position = position;
-        if (size >= 511 || size <= 1) {
-            throw new MaxIslandSizeExceedException("The size of the island exceeds the permitted limit! Must be between 2 and 511.");
+        if (size >= 2049 || size <= 1) {
+            throw new MaxIslandSizeExceedException("The size of the island exceeds the permitted limit! Must be between 2 and 2049.");
         }
         this.size = size;
     }
@@ -70,7 +70,7 @@ public double getSize() {
 
     @Override
     public void setSize(double rayon) throws MaxIslandSizeExceedException {
-        if (this.size >= 511 || this.size <= 1) {
+        if (this.size >= 2049 || this.size <= 1) {
             throw new MaxIslandSizeExceedException("The size of the island exceeds the permitted limit! Must be between 2 and 511."); // Fix https://github.com/Euphillya/skyllia/issues/9
         }
         this.size = rayon;