diff --git a/grubby-bls b/grubby-bls
index 01b99bf..de75da6 100755
--- a/grubby-bls
+++ b/grubby-bls
@@ -492,7 +492,7 @@ update_bls_fragment() {
     fi
 
     if [[ $param = "ALL" && $bootloader = grub2 ]] && [[ -n $remove_args || -n $add_args ]]; then
-        local  old_args="$(source ${grub_etc_default}; echo ${GRUB_CMDLINE_LINUX})"
+        local old_args="$(source ${grub_etc_default}; echo ${GRUB_CMDLINE_LINUX})"
         opts="$(update_args "${old_args}" "${remove_args}" "${add_args}")"
         opts=$(echo $opts | sed -e 's/\//\\\//g')
         sed -i -e "s/^GRUB_CMDLINE_LINUX.*/GRUB_CMDLINE_LINUX=\\\"${opts}\\\"/" "${grub_etc_default}"