diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e96c6c6..8234cbd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -81,7 +81,7 @@ jobs:
         run: |
           mkdir dist
           cp -R web/shell/index.html lite-xl/lite-xl.js lite-xl/lite-xl.wasm dist
-          python $EMSDK/upstream/emscripten/tools/file_packager.py bundle.data --preload lite-xl/data@/data \
+          python $EMSDK/upstream/emscripten/tools/file_packager.py bundle.data --preload lite-xl/data@/usr/share/lite-xl \
             --js-output=bundle.data.js --no-force --use-preload-cache --no-node
           cp bundle.data.js bundle.data dist
       
diff --git a/shell/index.html b/shell/index.html
index f3578c8..54ceaf0 100644
--- a/shell/index.html
+++ b/shell/index.html
@@ -35,9 +35,7 @@
 		var Module = {
 			arguments: ['/home/web_user/welcome.md'],
 			preRun: [function () {
-				// workaround older lite-xl not supporting LITE_PREFIX
-				ENV.APPIMAGE = 'true'
-				ENV.OWD = '/home/web_user'
+				FS.chdir('/home/web_user');
 				FS.writeFile('/home/web_user/welcome.md',
 					'# Welcome to Lite XL!\n\n' +
 					'This is an instance of Lite XL running on your browser using **JavaScript** and **WASM**.\n\n' +
@@ -51,7 +49,8 @@
 				document.getElementById('loading').style.display = 'none';
 				document.getElementById('canvas').style.display = 'none';
 				document.getElementById('close').style.display = 'block';
-			}
+			},
+			thisProgram: '/usr/bin/lite-xl',
 		};
 
 		window.onload = function () {