diff --git a/src/common/logging/filter.cpp b/src/common/logging/filter.cpp
index c16f4df3aaf8fc9590f88e7a6f25309f855e6738..ae866c7a500d44c56291d5d09ae9d0f2da360909 100644
--- a/src/common/logging/filter.cpp
+++ b/src/common/logging/filter.cpp
@@ -171,7 +171,7 @@ const char* GetLogClassName(Class log_class) {
 #define SUB(x, y)                                                                                  \
     case Class::x##_##y:                                                                           \
         return #x "." #y;
-//        return #x "_" #y;
+        // return #x "_" #y;
         ALL_LOG_CLASSES()
 #undef CLS
 #undef SUB