1 files changed, 1 insertions, 1 deletions
diff --git a/src/cgls/cgls.c b/src/cgls/cgls.c
index 22f33f000d..a8d910d532 100644
--- a/src/cgls/cgls.c
+++ b/src/cgls/cgls.c
@@ -263,7 +263,7 @@ int main(int argc, char *argv[]) {
                         if (r < 0)
                                 goto finish;
 
-                        printf("Control group %s:\n", root);
+                        printf("Control group %s:\n", isempty(root) ? "/" : root);
                         fflush(stdout);
 
                         r = show_cgroup(SYSTEMD_CGROUP_CONTROLLER, root, NULL, 0, arg_kernel_threads, output_flags);