diff --git a/start-systemd-namespace.sh b/start-systemd-namespace.sh
index 800e198..c6481b0 100755
--- a/start-systemd-namespace.sh
+++ b/start-systemd-namespace.sh
@@ -10,7 +10,7 @@ OSTYPE|PATH|PIPESTATUS|POSIXLY_CORRECT|PPID|PS1|PS4|\
 SHELL|SHELLOPTS|SHLVL|SYSTEMD_PID|UID|USER|_)(=|\$)" > "$HOME/.systemd-env"
     export PRE_NAMESPACE_PATH="$PATH"
     export PRE_NAMESPACE_PWD="$(pwd)"
-    exec $SUDO_CMD /usr/local/bin/enter-systemd-namespace.sh "$BASH_EXECUTION_STRING"
+    exec $SUDO_CMD /usr/local/bin/enter-systemd-namespace "$BASH_EXECUTION_STRING"
 fi
 if [ -n "$PRE_NAMESPACE_PATH" ]; then
     export PATH="$PRE_NAMESPACE_PATH"
diff --git a/wsl2-systemd-script.sh b/wsl2-systemd-script.sh
index aed47ae..058cd72 100755
--- a/wsl2-systemd-script.sh
+++ b/wsl2-systemd-script.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 if [ "$1" != "--force" ]; then
-    if [ -f /usr/local/bin/start-systemd-namespace.sh ]; then
+    if [ -f /usr/local/bin/start-systemd-namespace ]; then
         echo "It appears you have already installed the systemd hack."
         echo "To forcibly reinstall, run this script with the \`--force\` parameter."
         exit
@@ -55,7 +55,9 @@ $SUDO_CMD apt-get update && $SUDO_CMD apt-get install -yqq daemonize dbus-user-s
 
 #$SUDO_CMD cp "$self_dir/start-systemd-namespace" /start-systemd-namespace
 #$SUDO_CMD cp "$self_dir/enter-systemd-namespace" /enter-systemd-namespace
-$SUDO_CMD chmod +x /usr/local/bin/enter-systemd-namespace.sh
+$SUDO_CMD mv /usr/local/bin/start-systemd-namespace.sh /usr/local/bin/start-systemd-namespace
+$SUDO_CMD mv /usr/local/bin/enter-systemd-namespace.sh /usr/local/bin/enter-systemd-namespace
+$SUDO_CMD chmod +x /usr/local/bin/enter-systemd-namespace
 
 $SUDO_CMD tee /etc/sudoers.d/systemd-namespace >/dev/null <<EOF
 Defaults        env_keep += WSLPATH
@@ -64,7 +66,7 @@ Defaults        env_keep += WSL_INTEROP
 Defaults        env_keep += WSL_DISTRO_NAME
 Defaults        env_keep += PRE_NAMESPACE_PATH
 Defaults        env_keep += PRE_NAMESPACE_PWD
-%sudo ALL=(ALL) NOPASSWD: /usr/local/bin/enter-systemd-namespace.sh
+%sudo ALL=(ALL) NOPASSWD: /usr/local/bin/enter-systemd-namespace
 EOF
 
 if ! grep 'start-systemd-namespace' /etc/bash.bashrc >/dev/null; then