diff --git a/app/src/main/java/foundation/e/apps/api/AppDownloadedRequest.kt b/app/src/main/java/foundation/e/apps/api/AppDownloadedRequest.kt
index 991ef91bc96b9131ca3e537ee112864ee966f430..aa652a5e59117f35958c94b6fc33df1f2b122384 100644
--- a/app/src/main/java/foundation/e/apps/api/AppDownloadedRequest.kt
+++ b/app/src/main/java/foundation/e/apps/api/AppDownloadedRequest.kt
@@ -21,15 +21,14 @@ import com.fasterxml.jackson.annotation.JsonCreator
 import foundation.e.apps.utils.Common
 import foundation.e.apps.utils.Constants
 
-class AppDownloadedRequest(private val id: String) {
+class AppDownloadedRequest(private val id: String, private val apkArchitecture: String?) {
     companion object {
         private val reader = Common.getObjectMapper().readerFor(Result::class.java)
     }
 
     fun request() {
         try {
-            val arch = System.getProperty("os.arch")
-            val url = Constants.BASE_URL + "apps?action=download&app_id=$id&architecture=:$arch"
+            val url = Constants.BASE_URL + "apps?action=download&app_id=$id&architecture=$apkArchitecture"
             val urlConnection = Common.createConnection(url, Constants.REQUEST_METHOD_GET)
             reader.readValue<Result>(urlConnection.inputStream)
             urlConnection.disconnect()
diff --git a/app/src/main/java/foundation/e/apps/application/model/Application.kt b/app/src/main/java/foundation/e/apps/application/model/Application.kt
index a7665b29c99c1a6a452eaa54f18e91d1eed7450c..02a92a7367474eb88358aaa0ad66811b76d48782 100644
--- a/app/src/main/java/foundation/e/apps/application/model/Application.kt
+++ b/app/src/main/java/foundation/e/apps/application/model/Application.kt
@@ -201,7 +201,7 @@ class Application(val packageName: String, private val applicationManager: Appli
     override fun onDownloadComplete(context: Context, status: Int) {
         if (status == DownloadManager.STATUS_SUCCESSFUL) {
             Execute({
-                AppDownloadedRequest(basicData!!.id).request()
+                AppDownloadedRequest(basicData!!.id,fullData!!.getLastVersion()?.apkArchitecture).request()
             }, {})
             if(info.isXapk(fullData!!,basicData)){
                 XAPKFile(info.getxApkFile(context,basicData!!))