diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h
index 08c0a237c977fa5d4ec680739a37a0b3adc918ac..e33fc5c761f2f21f595f5d10f932964f720d0e94 100644
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@@ -138,7 +138,7 @@ typedef struct grpc_transport_stream_op {
   /** If != GRPC_ERROR_NONE, cancel this stream */
   grpc_error *cancel_error;
 
-  /** If != GRPC_ERROR, send grpc-status, grpc-message, and close this
+  /** If != GRPC_ERROR_NONE, send grpc-status, grpc-message, and close this
       stream for both reading and writing */
   grpc_error *close_error;