diff --git a/src/main.c b/src/main.c
index d398bdd..42d387e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -167,21 +167,22 @@ int check_configuration(int dump)
 {
 	struct hub_config configuration;
 	int ret = read_config(arg_config, &configuration, 0);
-	
+
 	if (dump)
 	{
-		dump_config(&configuration, dump > 1);
-		puts("");
-	}
-	
-	if (dump)
+		if (ret != -1)
+		{
+			dump_config(&configuration, dump > 1);
+		}
 		return 0;
-	
+	}
+
 	if (ret == -1)
 	{
 		fprintf(stderr, "ERROR\n");
         	return 1;
 	}
+
 	fprintf(stdout, "OK\n");
 	return 0;
 }