diff --git a/linux-live/config b/linux-live/config
index 210306b..d7ec40d 100644
--- a/linux-live/config
+++ b/linux-live/config
@@ -33,7 +33,7 @@ DISTRIBUTION_VARIANT="minbase"
 DISTRIBUTION_URL="http://archive.ubuntu.com/ubuntu"
 
 #
-COMP_TYPE="xz"
+COMP_TYPE="lz4"
 
 # Kernel file, will be copied to your Live Kit
 # Your kernel must support aufs and squashfs. Debian Jessie's kernel is ready