diff --git a/goobi-viewer-indexer/pom.xml b/goobi-viewer-indexer/pom.xml
index 8f86b22f..dcd24f08 100644
--- a/goobi-viewer-indexer/pom.xml
+++ b/goobi-viewer-indexer/pom.xml
@@ -32,7 +32,7 @@
 		<sonar.java.target>21</sonar.java.target>
 
 		<!-- Checkstyle -->
-		<checkstyle.max.violations>115</checkstyle.max.violations>
+		<checkstyle.max.violations>30</checkstyle.max.violations>
 		<skipCheckstyle>true</skipCheckstyle>
 
 		<!-- Manifest information -->