diff --git a/pom.xml b/pom.xml
index 6d3dad4..5c3ac94 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,10 +32,11 @@
         <!-- <launcher.args>ButtonApp</launcher.args>  -->
 
         <!-- CrowPi Setup -->
-        <crowpi.ipnumber>crowpi.local</crowpi.ipnumber>
+        <crowpi.hostname>crowpi</crowpi.hostname>
+        <crowpi.ipnumber>${crowpi.hostname}.local</crowpi.ipnumber>  <!-- change to concrete ip-number if hostname is not unique in wlan -->
+        <crowpi.port>22</crowpi.port>
         <crowpi.username>pi</crowpi.username>
         <crowpi.password>pi4j</crowpi.password>
-        <crowpi.port>22</crowpi.port>
         <crowpi.deploydirectory>/home/pi/deploy</crowpi.deploydirectory>
         <crowpi.jvmOptions/>
 
@@ -43,7 +44,7 @@
         <java.version>17</java.version>
         <pi4j.version>2.3.0-SNAPSHOT</pi4j.version>
         <picocli.version>4.7.4</picocli.version>
-        <junit.version>5.9.3</junit.version>
+        <junit.version>5.10.0</junit.version>
         <ant-jsch.version>1.10.9</ant-jsch.version>
 
         <!-- Maven Dependencies -->
diff --git a/src/main/java/com/pi4j/crowpi/Launcher.java b/src/main/java/com/pi4j/crowpi/Launcher.java
index 6cd03ce..fc0977f 100644
--- a/src/main/java/com/pi4j/crowpi/Launcher.java
+++ b/src/main/java/com/pi4j/crowpi/Launcher.java
@@ -76,9 +76,6 @@ public final class Launcher implements Runnable {
      * @param args Command line arguments
      */
     public static void main(String[] args) {
-        //set appropriate log level
-        LogManager.getLogManager().getLogger(Logger.GLOBAL_LOGGER_NAME).setLevel(Level.INFO);
-
         final var launcher = new Launcher(APPLICATIONS);
         System.exit(launcher.execute(args));
     }
diff --git a/src/main/java/com/pi4j/crowpi/components/helpers/Logger.java b/src/main/java/com/pi4j/crowpi/components/helpers/Logger.java
index 422acda..43bc75e 100644
--- a/src/main/java/com/pi4j/crowpi/components/helpers/Logger.java
+++ b/src/main/java/com/pi4j/crowpi/components/helpers/Logger.java
@@ -1,11 +1,16 @@
 package com.pi4j.crowpi.components.helpers;
 
+import java.util.logging.Level;
 import java.util.logging.LogManager;
 
 public class Logger {
-    private final java.util.logging.Logger logger = LogManager.getLogManager().getLogger(java.util.logging.Logger.GLOBAL_LOGGER_NAME);
+    private final java.util.logging.Logger logger;
 
     public Logger() {
+        logger = LogManager.getLogManager().getLogger(java.util.logging.Logger.GLOBAL_LOGGER_NAME);
+
+        //set appropriate log level
+        logger.setLevel(Level.INFO);
     }
 
     public void trace(String message, Object... args) {