diff --git a/src/etc/wslusc-helper.sh b/src/etc/wslusc-helper.sh
index 892be762..8c09e766 100644
--- a/src/etc/wslusc-helper.sh
+++ b/src/etc/wslusc-helper.sh
@@ -29,8 +29,10 @@ if [[ -n $WSL_INTEROP ]]; then
   fi
 
   if ( eval "$ipconfig_exec" | grep -n -m 1 "Default Gateway.*: [0-9a-z]" | cut -d : -f 1 ) >/dev/null; then
+    set +H
     wsl2_d_tmp="$(eval "$ipconfig_exec" | grep -n -m 1 "Default Gateway.*: [0-9a-z]" | cut -d : -f 1)"
-    wsl2_d_tmp="$(eval "$ipconfig_exec" | sed $(( $wsl2_d_tmp - 4 ))','$(( $wsl2_d_tmp + 0 ))'!d' | grep IPv4 | cut -d : -f 2 | sed -e "s|\s||g" -e "s|\r||g")"
+    wsl2_d_tmp="$(eval "$ipconfig_exec" | sed $(( wsl2_d_tmp - 4 ))','$(( wsl2_d_tmp + 0 ))'!d' | grep IPv4 | cut -d : -f 2 | sed -e "s|\s||g" -e "s|\r||g")"
+    set -H
     export DISPLAY=${wsl2_d_tmp}:0.0
   else
     wsl2_d_tmp="$(grep nameserver /etc/resolv.conf | awk '{print $2}')"
diff --git a/src/wslview.sh b/src/wslview.sh
index f87ba017..9d06bdc9 100644
--- a/src/wslview.sh
+++ b/src/wslview.sh
@@ -41,7 +41,7 @@ if [[ "$lname" != "" ]]; then
 	if [[ "$lname" =~ ^file:\/\/\/.* ]]; then
 		wslutmpbuild=$("$(interop_prefix)$(sysdrive_prefix)"/Windows/System32/reg.exe query "HKLM\\Software\\Microsoft\\Windows NT\\CurrentVersion" /v CurrentBuild | tail -n 2 | head -n 1 | sed -e 's|\r||g')
 		wslutmpbuild=${wslutmpbuild##* }
-		wslutmpbuild="$(( $wslutmpbuild + 0 ))"
+		wslutmpbuild="$(( wslutmpbuild + 0 ))"
 		if [ $wslutmpbuild -ge $BN_MAY_NINETEEN ]; then
 			# if Windows 10 is in version 1903 or later
 			properfile_full_path="$(readlink -f "${lname//file:\/\//}")"