diff --git a/main.cpp b/main.cpp
index 81e7a1a..4cd7e0c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -89,10 +89,11 @@ int main()
         return error;
     }
 
-    while (NULL == mesh->get_ip_address())
+    SocketAddress sockAddr;
+    while (NSAPI_ERROR_OK != mesh->get_ip_address(&sockAddr))
         ThisThread::sleep_for(500);
 
-    printf("Connected. IP = %s\n", mesh->get_ip_address());
+    printf("Connected. IP = %s\n", sockAddr.get_ip_address());
 
 #if MBED_CONF_APP_ENABLE_LED_CONTROL_EXAMPLE
     // Network found, start socket example