diff --git a/ecal/core/src/pubsub/config/builder/writer_attribute_builder.h b/ecal/core/src/pubsub/config/builder/writer_attribute_builder.h
index 3f6ca30b86..dcc54baeb5 100644
--- a/ecal/core/src/pubsub/config/builder/writer_attribute_builder.h
+++ b/ecal/core/src/pubsub/config/builder/writer_attribute_builder.h
@@ -25,5 +25,5 @@
 
 namespace eCAL
 {
-  eCALWriter::SAttributes BuildWriterAttributes(const std::string& topic_name_, const Publisher::Configuration& config_, const eCAL::TransportLayer::Configuration& tl_confi_, const eCAL::Registration::Configuration& reg_config_);
+  eCALWriter::SAttributes BuildWriterAttributes(const std::string& topic_name_, const Publisher::Configuration& config_, const eCAL::TransportLayer::Configuration& tl_config_, const eCAL::Registration::Configuration& reg_config_);
 }
\ No newline at end of file