diff --git a/glicid/services/networking.scm b/glicid/services/networking.scm
index 27c7f4d..e10e1b3 100644
--- a/glicid/services/networking.scm
+++ b/glicid/services/networking.scm
@@ -42,7 +42,7 @@
           (documentation "Run squid.")
           (requirement '(user-processes))
           (respawn? #t)
-          (start #~(exec-command
+          (start #~(make-forkexec-constructor
             (list
               #$(file-append squid "/sbin/squid")
               "-d 1"