Sonar adjustments
diff --git a/.travis.yml b/.travis.yml
index 47f45c9..7c1e446 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,5 +21,5 @@
 script:
   # other script steps might be done before running the actual analysis
   #- sonar-scanner
-  - mvn clean verify install sonar:sonar -Dsonar.login=$SONAR_TOKEN
+  - mvn clean verify install sonar:sonar
 
diff --git a/pom.xml b/pom.xml
index 0c6ace9..916adad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,9 +79,7 @@
 
         <!-- Sonar properties -->
         <sonar.projectName>Apache Tamaya - Java Configuration</sonar.projectName>
-        <sonar.links.homepage>https://tamaya.apache.org/</sonar.links.homepage>
-        <sonar.links.scm_dev>scm:git:git@github.com:apache/incubator-tamaya.git</sonar.links.scm_dev>
-        <sonar.host.url>https://sonarcloud.io</sonar.host.url>
+        <sonar.projectKey>apache_incubator-tamaya</sonar.projectKey>
     </properties>
 
     <licenses>