diff --git a/install_hooks.sh b/install_hooks.sh
index dd49621..7dff080 100755
--- a/install_hooks.sh
+++ b/install_hooks.sh
@@ -1,14 +1,18 @@
 #!/bin/bash
-if test -e /etc/libvirt/hooks/qemu then
+if test -e /etc/libvirt/hooks/qemu;
+then
     mv /etc/libvirt/hooks/qemu /etc/libvirt/hooks/qemu_last_backup
 fi
-if test -e /bin/vfio-startup.sh then
+if test -e /bin/vfio-startup.sh;
+then
     mv /bin/vfio-startup.sh /bin/vfio-startup.sh.bkp
 fi
-if test -e /bin/vfio-teardown.sh then
+if test -e /bin/vfio-teardown.sh;
+then
     mv /bin/vfio-teardown.sh /bin/vfio-teardown.sh.bkp
 fi
-if test -e /etc/systemd/system/libvirt-nosleep@.service then
+if test -e /etc/systemd/system/libvirt-nosleep@.service;
+then
     rm /etc/systemd/system/libvirt-nosleep@.service
 fi