diff --git a/src/cluster.c b/src/cluster.c
index 3b3d2682a2..b3d9b6a72f 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -164,6 +164,7 @@ int clusterLoadConfig(char *filename) {
                         argv[j]);
                 }
             }
+            sdsfreesplitres(argv,argc);
             continue;
         }