diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 95279056..4d1d0427 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -2157,9 +2157,9 @@ int View::DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos,
     enum class State
     {
         Nothing,
-        HasLock,
-        HasBlockingLock,
-        WaitLock
+        HasLock,            // green
+        HasBlockingLock,    // yellow
+        WaitLock            // red
     };
 
     int cnt = 0;