diff --git a/src/TgSharp.Tests.NUnit/Test.cs b/src/TgSharp.Tests.NUnit/Test.cs
index 9a15d58..cb0ba26 100644
--- a/src/TgSharp.Tests.NUnit/Test.cs
+++ b/src/TgSharp.Tests.NUnit/Test.cs
@@ -70,7 +70,6 @@ namespace TgSharp.Tests
         }
 
         [Test]
-        [Ignore("Untested in CI")]
         public override async Task SendMessageByUserNameTest()
         {
             await base.SendMessageByUserNameTest();
diff --git a/src/TgSharp.Tests/TgSharpTests.cs b/src/TgSharp.Tests/TgSharpTests.cs
index 576389c..2212cde 100644
--- a/src/TgSharp.Tests/TgSharpTests.cs
+++ b/src/TgSharp.Tests/TgSharpTests.cs
@@ -176,7 +176,7 @@ namespace TgSharp.Tests
 
             await client.SendTypingAsync(new TLInputPeerUser() { UserId = user.Id });
             Thread.Sleep(3000);
-            await client.SendMessageAsync(new TLInputPeerUser() { UserId = user.Id }, "TEST");
+            await client.SendMessageAsync(new TLInputPeerUser() { UserId = user.Id }, "test message by phone number");
         }
 
         public virtual async Task SendMessageToChannelTest()
@@ -341,7 +341,7 @@ namespace TgSharp.Tests
 
             await client.SendTypingAsync(new TLInputPeerUser() { UserId = user.Id });
             Thread.Sleep(3000);
-            await client.SendMessageAsync(new TLInputPeerUser() { UserId = user.Id }, "TEST");
+            await client.SendMessageAsync(new TLInputPeerUser() { UserId = user.Id }, "test message by username");
         }
     }
 }
diff --git a/src/TgSharp.Tests/app.config b/src/TgSharp.Tests/app.config
index 7df12af..5030a4a 100644
--- a/src/TgSharp.Tests/app.config
+++ b/src/TgSharp.Tests/app.config
@@ -7,11 +7,11 @@
     <add key="NumberToAuthenticate" value="" />
     <add key="CodeToAuthenticate" value="" />
     <add key="NumberToSendMessage" value="" />
+    <add key="UserNameToSendMessage" value="" />
     <!---->
 
     <add key="PasswordToAuthenticate" value=""/>
     <add key="NotRegisteredNumberToSignUp" value=""/>
-    <add key="UserNameToSendMessage" value=""/>
     <add key="NumberToGetUserFull" value=""/>
     <add key="NumberToAddToChat" value=""/>
   </appSettings>