diff --git a/onie-image.conf b/onie-image.conf
index db99c867de..2ca0a68484 100644
--- a/onie-image.conf
+++ b/onie-image.conf
@@ -25,7 +25,7 @@ FILESYSTEM_DOCKERFS=dockerfs.tar.gz
 DOCKERFS_DIR=docker
 
 ## docker ramfs disk space
-DOCKER_RAMFS_SIZE=800M
+DOCKER_RAMFS_SIZE=900M
 
 ## Output file name for onie installer
 OUTPUT_ONIE_IMAGE=target/sonic-$TARGET_MACHINE.bin