diff --git a/fints4javaLib/src/test/resources/logback-test.xml b/fints4javaLib/src/test/resources/logback-test.xml
index aaa0bc32..baf01f17 100755
--- a/fints4javaLib/src/test/resources/logback-test.xml
+++ b/fints4javaLib/src/test/resources/logback-test.xml
@@ -18,7 +18,7 @@
     <timestamp key="bySecond" datePattern="yyyyMMdd'T'HHmmss"/>
 
     <!-- Raise log level here if you don't want to see noisy log output -->
-    <root level="INFO">
+    <root level="DEBUG">
         <appender-ref ref="STDOUT"/>
     </root>
 </configuration>
\ No newline at end of file