diff --git a/system.prop b/system.prop
index 67845a8..b61b4c4 100644
--- a/system.prop
+++ b/system.prop
@@ -1,3 +1,6 @@
+## Adoptable Storage
+ro.crypto.volume.options=aes-256-xts
+
 # Audio
 audio.offload.buffer.size.kb=32
 audio.offload.gapless.enabled=false