diff --git a/Android.mk b/Android.mk
index 4d9f622..5ecbea3 100644
--- a/Android.mk
+++ b/Android.mk
@@ -356,19 +356,19 @@
 .PHONY: use-art
 use-art:
 	adb root && sleep 3
-	adb shell setprop persist.sys.dalvik.vm.lib libart.so
+	adb shell setprop persist.sys.dalvik.vm.lib.1 libart.so
 	adb reboot
 
 .PHONY: use-artd
 use-artd:
 	adb root && sleep 3
-	adb shell setprop persist.sys.dalvik.vm.lib libartd.so
+	adb shell setprop persist.sys.dalvik.vm.lib.1 libartd.so
 	adb reboot
 
 .PHONY: use-dalvik
 use-dalvik:
 	adb root && sleep 3
-	adb shell setprop persist.sys.dalvik.vm.lib libdvm.so
+	adb shell setprop persist.sys.dalvik.vm.lib.1 libdvm.so
 	adb reboot
 
 ########################################################################