diff --git a/create_arm_img_urpmi.sh b/create_arm_img_urpmi.sh
index 25788be..6fa5f69 100755
--- a/create_arm_img_urpmi.sh
+++ b/create_arm_img_urpmi.sh
@@ -236,6 +236,7 @@ function preparechroot()
         echo -e "    /bin/passwd << EOF\n${ROOT_PWD}\n${ROOT_PWD}\nEOF\n" >>"${BUILD_PATH}/second_stage_install.sh"
     else
         info "No root password... One password will be set at the first login."
+        echo -e "    /bin/passwd -d root\n    /bin/passwd -e root\n" >>"${BUILD_PATH}/second_stage_install.sh"
     fi
     
     if [ -n "${ID_USER}" ]; then #If user ID defined, it will be setted at the end of the chroot of the second_stage_install.sh script