diff --git a/scripts/jenkins/docs.groovy b/scripts/jenkins/docs.groovy
index 7ac060103763f29229dd9835594cb64f6f584d78..1b6d51a8863275d28055e3f9f43b745a99851de6 100644
--- a/scripts/jenkins/docs.groovy
+++ b/scripts/jenkins/docs.groovy
@@ -26,7 +26,7 @@ stage('Reports (Docs)') {
         reportName: 'Doxygen'])
     step([$class: 'WarningsPublisher', canResolveRelativePaths: false,
         messagesPattern:
-            '.*DOT_GRAPH_MAX_NODES.,' +
+            '.*DOT_GRAPH_MAX_NODES. ' +
             '.*potential recursive class relation.*',
         parserConfigurations: [[parserName: 'Doxygen', pattern:
         'build/DoxygenWarnings.log']], unstableTotalAll: '0'])