diff --git a/editor-samples.mceditoraddon b/editor-samples.mceditoraddon
index 290a517..0530ad8 100644
Binary files a/editor-samples.mceditoraddon and b/editor-samples.mceditoraddon differ
diff --git a/portal-generator/portal-generator.ts b/portal-generator/portal-generator.ts
index e1509bc..7470a6b 100644
--- a/portal-generator/portal-generator.ts
+++ b/portal-generator/portal-generator.ts
@@ -267,14 +267,14 @@ class NetherPortal implements IPortalGenerator {
         subPane.addNumber(this._sizeX, {
             title: 'sample.portalgenerator.pane.nether.pane.width',
             min: 4,
-            max: 33,
+            max: 23,
             isInteger: true,
         });
 
         subPane.addNumber(this._sizeY, {
             title: 'sample.portalgenerator.pane.nether.pane.height',
             min: 5,
-            max: 33,
+            max: 23,
             isInteger: true,
         });