diff --git a/tests/remote_desktop_freerdp.pm b/tests/remote_desktop_freerdp.pm
index 8fe75ef8..95fff3f6 100644
--- a/tests/remote_desktop_freerdp.pm
+++ b/tests/remote_desktop_freerdp.pm
@@ -29,10 +29,10 @@ sub run {
     menu_launch_type("terminal");
     wait_still_screen(3);
     enter_cmd("xfreerdp /u:$rdpuser /p:$rdppass /v:$ip /sec:nla /cert:ignore");
-    
+
     # Check that a connection window has appeared.
     assert_screen("connection_window");
-    
+
     # Log onto the system.
     assert_and_check("connection_login_screen");
     sleep(2);
diff --git a/tests/remote_desktop_server.pm b/tests/remote_desktop_server.pm
index e0134056..25b223f9 100644
--- a/tests/remote_desktop_server.pm
+++ b/tests/remote_desktop_server.pm
@@ -19,7 +19,7 @@ sub run {
     # Check that SElinux is in permissive mode
     validate_script_output("getenforce", sub { m/Permissive/ });
 
-    # In Workstation, the RDP port should be opened per se, 
+    # In Workstation, the RDP port should be opened per se,
     # but let's open it explicitely, to make sure it is open.
     assert_script_run("firewall-cmd --add-port=3389/tcp");
 
@@ -68,7 +68,7 @@ sub run {
     $self->root_console(tty => 3);
     if (script_run("systemctl status gnome-remote-desktop --no-pager")) {
         record_soft_failure("The Gnome Remote Desktop service is not running.");
-        assert_script_run("systemctl enable --now gnome-remote-desktop");  
+        assert_script_run("systemctl enable --now gnome-remote-desktop");
     }
 
     # Create mutex to synchronise with the children.