diff --git a/src/starter/invokepluto.c b/src/starter/invokepluto.c
index c7e047329..1b11b4a10 100644
--- a/src/starter/invokepluto.c
+++ b/src/starter/invokepluto.c
@@ -220,7 +220,7 @@ starter_start_pluto (starter_config_t *cfg, bool debug)
 
 	    /* ipsec.secrets is root readable only */
 	    oldmask = umask(0066);
-	    
+
 	    f = fopen(SECRETS_FILE, "w");
 	    if (f)
 	    {