diff --git a/blynk.ts b/blynk.ts
index 7ea60cd..38c0621 100644
--- a/blynk.ts
+++ b/blynk.ts
@@ -14,7 +14,7 @@ namespace esp8266 {
 
     // Blynk servers.
     let blynkServers = ["blynk.cloud", "fra1.blynk.cloud", "lon1.blynk.cloud",
-                        "ny3.blynk.cloud", "sgp1.blynk.cloud", "blr1.blynk.cloud"]
+                        "ny3.blynk.cloud", "sgp1.blynk.cloud", "blr1.blynk.cloud", "iot.serangkota.go.id"]