diff --git a/tensorflow/core/kernels/cwise_ops_common.h b/tensorflow/core/kernels/cwise_ops_common.h
index f30d889de2b..b43370ee65a 100644
--- a/tensorflow/core/kernels/cwise_ops_common.h
+++ b/tensorflow/core/kernels/cwise_ops_common.h
@@ -468,7 +468,7 @@ struct ApproximateEqual<CPUDevice, T> {
 
 // Macros to register kernels for multiple types (T0, T1, etc.)  on
 // device type "D" (CPU or GPU) for operation "N" (e.g., sqrt) using
-// the functor "F" (e.g., functor:sqrt).
+// the functor "F" (e.g., functor::sqrt).
 
 #if defined(__ANDROID_TYPES_SLIM__)
 // Note that __ANDROID_TYPES_SLIM__ is also checked in the cwise_ops*.cc files.