diff --git a/tools/grub.cfg b/tools/grub.cfg
index b6c3ec05..b7c63c31 100644
--- a/tools/grub.cfg
+++ b/tools/grub.cfg
@@ -9,7 +9,7 @@ menuentry "Fennix" {
 	echo "Loading kernel"
 	multiboot2 /fennix.elf --init=/sys/bin/init
 	echo "Loading rootfs"
-	module2 /rootfs.tar rootfs
+	module2 /rootfs.tar.gz rootfs
 	echo "Booting..."
 	boot
 }
@@ -19,9 +19,9 @@ submenu "Advanced Options..." {
 		load_video
 		clear
 		echo "Loading kernel in Linux Subsystem mode"
-		multiboot2 /fennix.elf --init=/bin/init --linux=true
+		multiboot2 /fennix.elf --linux=true
 		echo "Loading rootfs"
-		module2 /rootfs.tar rootfs
+		module2 /rootfs.tar.gz rootfs
 		echo "Booting..."
 		boot
 	}
@@ -32,7 +32,7 @@ submenu "Advanced Options..." {
 		echo "Loading kernel in recovery mode"
 		multiboot2 /fennix.elf
 		echo "Loading rootfs"
-		module2 /rootfs.tar rootfs
+		module2 /rootfs.tar.gz rootfs
 		echo "Booting..."
 		boot
 	}