diff --git a/Kieker.WebGUI/pom.xml b/Kieker.WebGUI/pom.xml
index 7b37fffa77c559ad230f6962420962b3ea6a61cb..9148d5de44fb774bcd500447ca8908a9bd9fa34e 100644
--- a/Kieker.WebGUI/pom.xml
+++ b/Kieker.WebGUI/pom.xml
@@ -271,8 +271,8 @@
                 <artifactId>findbugs-maven-plugin</artifactId>
                 <version>2.4.0</version>
                 <configuration>
-                    <effort>max</effort>
-                    <threshold>low</threshold>
+                    <effort>Max</effort>
+                    <threshold>Low</threshold>
                     <excludeFilterFile>quality-config/fb-filter.xml</excludeFilterFile>
                 </configuration>
             </plugin>