diff --git a/Detectors/TPC/workflow/include/TPCWorkflow/CMVToVectorSpec.h b/Detectors/TPC/workflow/include/TPCWorkflow/CMVToVectorSpec.h
index 179985cea969c..fb27dedabd9c4 100644
--- a/Detectors/TPC/workflow/include/TPCWorkflow/CMVToVectorSpec.h
+++ b/Detectors/TPC/workflow/include/TPCWorkflow/CMVToVectorSpec.h
@@ -28,4 +28,4 @@ o2::framework::DataProcessorSpec getCMVToVectorSpec(const std::string inputSpec,
 
 } // end namespace o2::tpc
 
-#endif //TPC_CMVToVectorSpec_H_
+#endif // TPC_CMVToVectorSpec_H_