diff --git a/tools/virsh-completer-domain.h b/tools/virsh-completer-domain.h
index 4c01b0ca1f..eb8d12455c 100644
--- a/tools/virsh-completer-domain.h
+++ b/tools/virsh-completer-domain.h
@@ -112,5 +112,5 @@ char ** virshDomainLifecycleActionCompleter(vshControl *ctl,
                                             unsigned int flags);
 
 char ** virshCodesetNameCompleter(vshControl *ctl,
-                              const vshCmd *cmd,
-                              unsigned int flags);
+                                  const vshCmd *cmd,
+                                  unsigned int flags);