diff --git a/glicid/services/parallel.scm b/glicid/services/parallel.scm
index 94b647f..028be1d 100644
--- a/glicid/services/parallel.scm
+++ b/glicid/services/parallel.scm
@@ -199,13 +199,13 @@
                      slurmd-configuration?
                      (slurm slurm (default slurm))
                      (slurmd-conf slurmd-conf (default (file-append slurm "/etc/slurm/slurm.conf")))
-                     (log-file log-file (default "/var/log/slurm/slurmd.log"))
                      (slurmctld-host slurmctld-host (default #f))
-                     (log-level log-level (default #f)))
+                     (log-level log-level (default #f))
+                     (log-file log-file (default "/var/log/slurm/slurmd.log")))
 
 (define slurmd-service
   (match-lambda
-    (($ <slurmd-configuration> slurm slurmd-conf slurmctld-host log-file log-level)
+    (($ <slurmd-configuration> slurm slurmd-conf slurmctld-host log-level log-file)
      (list (shepherd-service (provision '(slurmd))
                              (documentation "Run slurmd.")
                              (requirement '(user-processes))