diff --git a/README.md b/README.md
index 53f1ac8..715d8cd 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ All library dependencies are already included in this package. There is no need
 * [PubSubClient by knolleary](https://github.com/knolleary/pubsubclient)
 
 ## Installation  
-**Arduino IDE** <img src="https://camo.githubusercontent.com/647cefc4a331bc5ab2a760d3c731b9d0b3f1259b/68747470733a2$
+**Arduino IDE** <img src="https://camo.githubusercontent.com/647cefc4a331bc5ab2a760d3c731b9d0b3f1259b/68747470733a20733a2f2f7777772e61726475696e6f2e63632f66617669636f6e2e69636f" width="20">
 1. Install ESP8266 Core for Arduino. For more information please refer to the ESP8266 Core for Arduino's [installat$
 2. Add this library into Arduino IDE (Sketch > Include Library > Add .ZIP Library...)