diff --git a/installer/appx/AppxManifest.xml b/installer/appx/AppxManifest.xml
index f417d40d..edd52edb 100644
--- a/installer/appx/AppxManifest.xml
+++ b/installer/appx/AppxManifest.xml
@@ -9,7 +9,7 @@
 
 	<Identity
 		Name="@{microsoft.application.name}"
-		ProcessorArchitecture="@{arch}"
+		ProcessorArchitecture="x64"
 		Publisher="@{microsoft.application.publisher}"
 		Version="@{application.version}.0"
 	/>