diff --git a/package.json b/package.json
index 9e2fab8..c8bf29c 100644
--- a/package.json
+++ b/package.json
@@ -1,14 +1,14 @@
 {
 	"name": "online-3d-viewer",
 	"description": "Online 3D Viewer",
-	"version": "0.8.11-beta3",
+	"version": "0.8.11-beta4",
 	"repository": "github:kovacsv/Online3DViewer",
 	"license": "MIT",
 	"type": "module",
-	"module": "./build/o3dv.min.esm.js",
+	"module": "./build/o3dv.esm.js",
 	"files": [
 		"build/o3dv.min.js",
-		"build/o3dv.min.esm.js",
+		"build/o3dv.esm.js",
 		"libs/loaders/*"
 	],
 	"scripts": {
diff --git a/tools/create_module.js b/tools/create_module.js
index 188fad9..8570b3a 100644
--- a/tools/create_module.js
+++ b/tools/create_module.js
@@ -2,10 +2,10 @@ import * as esbuild from 'esbuild';
 
 esbuild.build ({
     bundle: true,
-    minify: true,
+    minify: false,
     entryPoints: ['./source/engine/main.js'],
     external: ['three', 'fflate'],
-    outfile: './build/o3dv.min.esm.js',
+    outfile: './build/o3dv.esm.js',
     format: "esm",
     target: ["node14"]
 });