diff --git a/build-flatpak.sh b/build-flatpak.sh
index 9c17fa7..12892f6 100644
--- a/build-flatpak.sh
+++ b/build-flatpak.sh
@@ -1,4 +1,4 @@
-#!/usr/env/bash
+#!/usr/bin/env bash
 
 
 # Convert the archive of the Flutter app to a Flatpak.
@@ -12,8 +12,8 @@ set -x
 
 
 # No spaces in project name.
-projectName=RluvClient
-projectId=com.rluv.client
+projectName=rluvApp
+projectId=com.fosscat.rluv
 executableName=rluv
 
 
@@ -32,7 +32,7 @@ ln -s /app/$projectName/$executableName /app/bin/$executableName
 # Install the icon.
 iconDir=/app/share/icons/hicolor/scalable/apps
 mkdir -p $iconDir
-cp -r assets/icons/$projectId.svg $iconDir/
+cp -r assets/app_icon.png $iconDir/
 
 # Install the desktop file.
 desktopFileDir=/app/share/applications
diff --git a/com.rluv.client.yml b/com.fosscat.rluv.yml
similarity index 72%
rename from com.rluv.client.yml
rename to com.fosscat.rluv.yml
index da1b054..677baa7 100644
--- a/com.rluv.client.yml
+++ b/com.fosscat.rluv.yml
@@ -1,9 +1,9 @@
 # yaml-language-server: $schema=https://raw.githubusercontent.com/flatpak/flatpak-builder/main/data/flatpak-manifest.schema.json
 
 ---
-app-id: com.rluv.client
+app-id: com.fosscat.rluv
 runtime: org.freedesktop.Platform
-runtime-version: "22.08"
+runtime-version: "23.08"
 sdk: org.freedesktop.Sdk
 command: rluv
 separate-locales: false
@@ -23,9 +23,9 @@ modules:
     build-commands:
       - "./build-flatpak.sh"
     sources:
-      - type: file
-        url: https://github.com/Merrit/flutter_flatpak_example/releases/download/v1.0.0/FlutterApp-Linux-Portable.tar.gz
-        sha256: 5dc57e4f5b84e6527098cb1e011ef50413c660147f5da7dfbfb507527e44eb83
+      # - type: file
+      #   url: https://github.com/Merrit/flutter_flatpak_example/releases/download/v1.0.0/FlutterApp-Linux-Portable.tar.gz
+      #   sha256: 5dc57e4f5b84e6527098cb1e011ef50413c660147f5da7dfbfb507527e44eb83
       - type: dir
         path: ../rluv-client
       # - type: git