diff --git a/src/main/java/biz/paluch/logging/gelf/jboss7/JBoss7GelfLogHandler.java b/src/main/java/biz/paluch/logging/gelf/jboss7/JBoss7GelfLogHandler.java
index <HASH>..<HASH> 100644
--- a/src/main/java/biz/paluch/logging/gelf/jboss7/JBoss7GelfLogHandler.java
+++ b/src/main/java/biz/paluch/logging/gelf/jboss7/JBoss7GelfLogHandler.java
@@ -102,7 +102,7 @@ public class JBoss7GelfLogHandler extends biz.paluch.logging.gelf.jul.GelfLogHan
     }
 
     public void setDynamicMdcFields(String fieldSpec) {
-        super.setMdcFields(fieldSpec);
+        super.setDynamicMdcFields(fieldSpec);
     }
 
     public boolean isMdcProfiling() {
Use correct setting in MDC names (fixes bug introduced with #<I>)