diff --git a/BeWoPlanerChat/bewoplaner-chat-android/build.gradle b/BeWoPlanerChat/bewoplaner-chat-android/build.gradle
index ab37d20..b39a065 100644
--- a/BeWoPlanerChat/bewoplaner-chat-android/build.gradle
+++ b/BeWoPlanerChat/bewoplaner-chat-android/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.2'
+        classpath 'com.android.tools.build:gradle:3.4.1'
         classpath 'io.realm:realm-gradle-plugin:5.3.0'
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/BeWoPlanerChat/bewoplaner-chat-android/gradle/wrapper/gradle-wrapper.properties b/BeWoPlanerChat/bewoplaner-chat-android/gradle/wrapper/gradle-wrapper.properties
index f922e7f..a0fbaad 100644
--- a/BeWoPlanerChat/bewoplaner-chat-android/gradle/wrapper/gradle-wrapper.properties
+++ b/BeWoPlanerChat/bewoplaner-chat-android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Apr 08 14:14:05 CEST 2019
+#Tue May 14 14:34:33 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
diff --git a/PrototypChat/LoginMaske.xaml.cs b/PrototypChat/LoginMaske.xaml.cs
index ade8f5e..0052b2b 100644
--- a/PrototypChat/LoginMaske.xaml.cs
+++ b/PrototypChat/LoginMaske.xaml.cs
@@ -22,7 +22,10 @@ namespace ownChat
 
         private void LoginMaske_OnKeyDown(object sender, KeyEventArgs e)
         {
-            LoginControl.Login();
+            if(e.Key == Key.Enter)
+            {
+                LoginControl.Login();
+            }
         }
     }
 }