diff --git a/src/cluster.c b/src/cluster.c
index 3f6fe1fcc12..9c660e2cbe2 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -5093,11 +5093,11 @@ sds clusterGenNodeDescription(client *c, clusterNode *node, int use_pport) {
     if (sdslen(node->hostname) == 0) {
         ci = sdscatfmt(ci,",", 1);
     }
-
+    
     /* Don't expose aux fields to any clients yet but do allow them
      * to be persisted to nodes.conf */
     if (c == NULL) {
-        for (int i = af_count-1; i >=0; i-) {
+        for (int i = af_count-1; i >=0; i--) {
             if (auxFieldHandlers[i].isPresent(node)) {
                 ci = sdscatprintf(ci, ",%s=", auxFieldHandlers[i].field);
                 ci = auxFieldHandlers[i].getter(node, ci);
diff --git a/tests/cluster/cluster.tcl b/tests/cluster/cluster.tcl
index 816454e7861..57f54faca8a 100644
--- a/tests/cluster/cluster.tcl
+++ b/tests/cluster/cluster.tcl
@@ -19,7 +19,7 @@ proc get_cluster_nodes {id {status "*"}} {
         set args [split $l]
         set node [dict create \
             id [lindex $args 0] \
-            addr [lindex $args 1] \
+            addr [lindex $args 1]\
             shard-id [lindex [split [lsearch -inline [split [lindex $args 1] ,] {shard-id=*}] =] 1]\
             flags [split [lindex $args 2] ,] \
             slaveof [lindex $args 3] \