diff --git a/.gitea/workflows/build_arch.yml b/.gitea/workflows/build_arch.yml
index e8287ed..9d3ed48 100644
--- a/.gitea/workflows/build_arch.yml
+++ b/.gitea/workflows/build_arch.yml
@@ -31,9 +31,12 @@ jobs:
         run: |
           ./setup.sh
 
-      - name: Build APKs
+      - name: Build APKs debug
         run: |
           ./build.sh
+
+      - name: Build APKs release
+        run: |
           ./build.sh clean
 
       - name: Copy APKs to host directory
diff --git a/build.sh b/build.sh
index 66af876..34e406b 100755
--- a/build.sh
+++ b/build.sh
@@ -4,11 +4,18 @@
 
 # Check for a build mode argument
 
-export JAVA_HOME="/usr/lib/jvm/java-21-openjdk"
+echo "Find Java and Android SDK paths"
+
+echo "JAVA_HOME before: $JAVA_HOME"
+echo "Finding javac path... $(which javac)"
+
+
+export JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
 export ANDROID_HOME='/opt/android-sdk'
 export PATH="${PATH}:${ANDROID_HOME}/cmdline-tools/latest/bin"
 export PATH="${PATH}:${ANDROID_HOME}/platform-tools"
 
+
 if [ "$1" == "clean" ]; then
     BUILD_MODE="clean build"
     BUILD_LOGGING=""
diff --git a/src/FastAdmin/app/build.gradle b/src/FastAdmin/app/build.gradle
index 1a87fa7..5f4f6af 100644
--- a/src/FastAdmin/app/build.gradle
+++ b/src/FastAdmin/app/build.gradle
@@ -5,20 +5,20 @@ plugins {
 
 android {
     namespace 'com.example.FastAdmin' // Replace with your package name
-    compileSdk 34 // Use the latest stable SDK
+    compileSdk = 34 // Use the latest stable SDK
 
     defaultConfig {
-        applicationId "com.example.FastAdmin"
-        minSdk 24
-        targetSdk 34
-        versionCode 1
-        versionName "1.0"
+        applicationId = "com.example.FastAdmin"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.:with0"
     }
     
     // Optional: for Kotlin usage
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
     }
     kotlinOptions {
         jvmTarget = '1.8'