diff --git a/base/control_flow.hpp b/base/control_flow.hpp
index c3877b02cc..38b5358478 100644
--- a/base/control_flow.hpp
+++ b/base/control_flow.hpp
@@ -2,7 +2,7 @@
 
 namespace base
 {
-// This class is used to control the flow of ForEach invocations.
+// This enum is used to control the flow of ForEach invocations.
 enum class ControlFlow
 {
   Break,