diff --git a/phh.mk b/phh.mk
index b04dc8e..738b96f 100644
--- a/phh.mk
+++ b/phh.mk
@@ -1,3 +1,3 @@
-PRODUCT_COPY_FILES += \
-	device/phh/treble/bootanimation.zip:system/product/media/bootanimation.zip \
+PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \
+	ro.system.ota.json_url=https://raw.githubusercontent.com/phhusson/treble_experimentations/master/ota/squeak/ota.json
 
diff --git a/system.prop b/system.prop
index e342e61..3dbe6df 100644
--- a/system.prop
+++ b/system.prop
@@ -11,5 +11,3 @@ persist.sys.phh.mainkeys=0
 fw.max_users=10
 persist.sys.max_profiles=10
 ro.boot.realme.lockstate=0
-
-ro.system.ota.json_url=https://raw.githubusercontent.com/phhusson/treble_experimentations/master/ota/squeak/ota.json