diff --git a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
index 7b6d456..842e4ff 100644
--- a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
+++ b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentStatics.cs
@@ -75,7 +75,8 @@ public static class HttpUserAgentStatics
     /// <summary>
     /// Creates default browser mapping regex
     /// </summary>
-    private static Regex CreateDefaultBrowserRegex(string key) => new($@"{key}.*?([0-9\.]+)", DefaultBrowserRegexFlags);
+    private static Regex CreateDefaultBrowserRegex(string key)
+        => new($@"{key}.*?([0-9\.]+)", DefaultBrowserRegexFlags);
 
     /// <summary>
     /// Browsers
@@ -253,7 +254,8 @@ public static readonly (string Key, string Value)[] Robots =
         ( "SemrushBot", "SEMRush"),
         ( "SEOkicks", "SEOkicks"),
         ( "seoscanners.net", "SEO Scanners"),
-        ( "Sistrix", "Sistrix" )
+        ( "Sistrix", "Sistrix" ),
+        ( "WhatsApp", "WhatsApp" )
     ];
 
     /// <summary>
diff --git a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentType.cs b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentType.cs
index f0fe8f9..6bddba2 100644
--- a/src/MyCSharp.HttpUserAgentParser/HttpUserAgentType.cs
+++ b/src/MyCSharp.HttpUserAgentParser/HttpUserAgentType.cs
@@ -18,5 +18,5 @@ public enum HttpUserAgentType : byte
     /// <summary>
     /// Robot
     /// </summary>
-    Robot,
+    Robot
 }
diff --git a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
index c392ee7..e626672 100644
--- a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
+++ b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentInformationExtensionsTests.cs
@@ -12,6 +12,9 @@ public class HttpUserAgentInformationExtensionsTests
     [InlineData("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 Edg/90.0.818.62", HttpUserAgentType.Browser, false)]
     [InlineData("Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML,like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 (compatible; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)", HttpUserAgentType.Robot, false)]
     [InlineData("APIs-Google (+https://developers.google.com/webmasters/APIs-Google.html)", HttpUserAgentType.Robot, false)]
+    [InlineData("WhatsApp/2.22.20.72 A", HttpUserAgentType.Robot, false)]
+    [InlineData("WhatsApp/2.22.19.78 I", HttpUserAgentType.Robot, false)]
+    [InlineData("WhatsApp/2.2236.3 N", HttpUserAgentType.Robot, false)]
     [InlineData("Invalid user agent", HttpUserAgentType.Unknown, false)]
     public void IsType(string userAgent, HttpUserAgentType expectedType, bool isMobile)
     {
diff --git a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
index dbb952a..2e245be 100644
--- a/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
+++ b/tests/MyCSharp.HttpUserAgentParser.UnitTests/HttpUserAgentParserTests.cs
@@ -54,7 +54,6 @@ public class HttpUserAgentParserTests
     [InlineData("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 OPR/76.0.4017.107", "Opera", "76.0.4017.107", "Windows 10", HttpUserAgentPlatformType.Windows, null)]
     [InlineData("Mozilla/5.0 (Macintosh; Intel Mac OS X 11_3_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 OPR/76.0.4017.107", "Opera", "76.0.4017.107", "Mac OS X", HttpUserAgentPlatformType.MacOS, null)]
     [InlineData("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 OPR/76.0.4017.107", "Opera", "76.0.4017.107", "Linux", HttpUserAgentPlatformType.Linux, null)]
-    [InlineData("Mozilla/5.0 (Linux; Android 10; VOG-L29) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.210 Mobile Safari/537.36 OPR/63.0.3216.58473", "Opera", "63.0.3216.58473", "Android", HttpUserAgentPlatformType.Android, "Android")]
     public void BrowserTests(string ua, string name, string version, string platformName, HttpUserAgentPlatformType platformType, string? mobileDeviceType)
     {
         HttpUserAgentInformation uaInfo = HttpUserAgentInformation.Parse(ua);
@@ -131,6 +130,9 @@ public void BrowserTests(string ua, string name, string version, string platform
     [InlineData("Mozilla/5.0 (compatible; adscanner/)", "AdScanner")]
     [InlineData("Mozilla/5.0 (compatible; SISTRIX Crawler; http://crawler.sistrix.net/)", "Sistrix")]
     [InlineData("Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://aspiegel.com/petalbot)", "PetalBot")]
+    [InlineData("WhatsApp/2.22.20.72 A", "WhatsApp")]
+    [InlineData("WhatsApp/2.22.19.78 I", "WhatsApp")]
+    [InlineData("WhatsApp/2.2236.3 N", "WhatsApp")]
     public void BotTests(string ua, string name)
     {
         HttpUserAgentInformation uaInfo = HttpUserAgentInformation.Parse(ua);