diff --git a/kamailio/nodes-role.cfg b/kamailio/nodes-role.cfg
index 742b0b4..c3df110 100644
--- a/kamailio/nodes-role.cfg
+++ b/kamailio/nodes-role.cfg
@@ -70,13 +70,13 @@ event_route[kazoo:consumer-event-nodes-advertise]
 {
     $var(count) = $shtinc(nodes=>$(kzE{kz.json,Node})::count); 
     if($var(count) == 0) {
-       xlog("L_WARNING", "$(kzE{kz.json,Msg-ID})|nodes|hearbeat for reconnected node $(kzE{kz.json,Node})\n");
+       xlog("L_WARNING", "$(kzE{kz.json,Msg-ID})|nodes|heartbeat for reconnected node $(kzE{kz.json,Node})\n");
        $var(count) = $shtinc(nodes=>$(kzE{kz.json,Node})::count);
     } else {
        if($var(count) == 1) {
-          xlog("L_WARNING", "$(kzE{kz.json,Msg-ID})|nodes|hearbeat from new node $(kzE{kz.json,Node})\n");
+          xlog("L_WARNING", "$(kzE{kz.json,Msg-ID})|nodes|heartbeat from new node $(kzE{kz.json,Node})\n");
        } else {
-          xlog("L_DEBUG", "$(kzE{kz.json,Msg-ID})|nodes|hearbeat from existing node $(kzE{kz.json,Node})\n");
+          xlog("L_DEBUG", "$(kzE{kz.json,Msg-ID})|nodes|heartbeat from existing node $(kzE{kz.json,Node})\n");
        }
     }   
     mq_add("node_heartbeat", "$(kzE{kz.json,Node})", "$kzE");
@@ -92,7 +92,7 @@ event_route[htable:expired:nodes]
        return;
     }
 
-    xlog("L_WARNING", "htable|nodes|hearbeat expired for node $shtrecord(key)\n");
+    xlog("L_WARNING", "htable|nodes|heartbeat expired for node $shtrecord(key)\n");
 }
 
 route[NODE_TRACK_ROUTE]
@@ -112,7 +112,7 @@ route[NODE_HEARTBEAT_ROUTE]
   while(mq_fetch("node_heartbeat") == 1 && $var(runloop) < MAX_WHILE_LOOPS) {
      $var(Node) = $mqk(node_heartbeat);
      $var(Payload) = $mqv(node_heartbeat);
-     xlog("L_DEBUG", "$(var(Payload){kz.json,Msg-ID})|nodes|processing hearbeat for node $var(Node)\n");
+     xlog("L_DEBUG", "$(var(Payload){kz.json,Msg-ID})|nodes|processing heartbeat for node $var(Node)\n");
 
      route(CHECK_MEDIA_SERVERS);
      
@@ -187,7 +187,7 @@ route[MEDIA_SERVER_UP]
 
 route[MEDIA_SERVER_DOWN]
 {
-   xlog("L_WARNING", "htable|media|hearbeat expired for media server $var(MediaUrl) in zone $var(Zone)\n");
+   xlog("L_WARNING", "htable|media|heartbeat expired for media server $var(MediaUrl) in zone $var(Zone)\n");
    
 #!ifdef PRESENCE_ROLE
    route(RESET_PUBLISHER);