From 9f8a34eba1a1a2fdf3303602da987bebcb1cde74 Mon Sep 17 00:00:00 2001
From: Rubenlagu <rberlopez@gmail.com>
Date: Wed, 20 Jan 2016 21:17:35 +0100
Subject: [PATCH] 1. Fix bug

---
 src/main/java/org/telegram/telegrambots/TelegramBotsApi.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/telegram/telegrambots/TelegramBotsApi.java b/src/main/java/org/telegram/telegrambots/TelegramBotsApi.java
index 40153310..e5158108 100644
--- a/src/main/java/org/telegram/telegrambots/TelegramBotsApi.java
+++ b/src/main/java/org/telegram/telegrambots/TelegramBotsApi.java
@@ -105,7 +105,7 @@ public class TelegramBotsApi {
      * @param botToken
      */
     private void setWebhook(String botToken) throws TelegramApiException {
-        if (botToken != null) {
+        if (botToken == null) {
             throw new TelegramApiException("Parameter botToken can not be null");
         }
         setWebhook(extrenalUrl, botToken, pathToCertificate, publicCertificateName);