diff --git a/server/TracyEvent.hpp b/server/TracyEvent.hpp
index 7a153bfb..9dce17aa 100644
--- a/server/TracyEvent.hpp
+++ b/server/TracyEvent.hpp
@@ -729,6 +729,7 @@ enum class PlotType : uint8_t
     SysTime
 };
 
+// Keep this in sync with enum in TracyC.h
 enum class PlotValueFormatting : uint8_t
 {
     Number,