diff --git a/config/release/create_installstick b/config/release/create_installstick
old mode 100755
new mode 100644
index f82a792952..a87f9d2fd9
--- a/config/release/create_installstick
+++ b/config/release/create_installstick
@@ -136,6 +136,10 @@ fi
   cp README /tmp/usb_install
   cp RELEASE /tmp/usb_install
 
+# syncing disk
+  echo "syncing disk..."
+  sync
+
 # unmount partition
   echo "unmounting partition $PART..."
   umount "$PART"
@@ -143,11 +147,11 @@ fi
 # write mbr
   echo "writing mbr..."
   if [ -f /usr/lib/syslinux/mbr.bin ]; then
-    MBR="/usr/lib/syslinux/mbr.bin"       # example: ubuntu
+    MBR="/usr/lib/syslinux/mbr.bin"       # example: debian, ubuntu
   elif [ -f /usr/share/syslinux/mbr.bin ]; then
     MBR="/usr/share/syslinux/mbr.bin"     # example: fedora
   else
-    echo "Dont find mbr.bin on Host OS"
+    echo "Can't find mbr.bin on Host OS"
   fi
 
   if [ -n "$MBR" ]; then
@@ -162,4 +166,4 @@ fi
   echo "cleaning tempdir..."
   rmdir /tmp/usb_install
 
-echo "...ready"
+echo "...finished installation"