diff --git a/packages/core/src/change_detection/constants.ts b/packages/core/src/change_detection/constants.ts
index 21129486fb..093b7bfd2c 100644
--- a/packages/core/src/change_detection/constants.ts
+++ b/packages/core/src/change_detection/constants.ts
@@ -14,12 +14,12 @@
  */
 export enum ChangeDetectionStrategy {
   /**
-   * `OnPush` means that the change detector's mode will be set to `CheckOnce` during hydration.
+   * `OnPush` means that the change detector's mode will be initially set to `CheckOnce`.
    */
   OnPush = 0,
 
   /**
-   * `Default` means that the change detector's mode will be set to `CheckAlways` during hydration.
+   * `Default` means that the change detector's mode will be initially set to `CheckAlways`.
    */
   Default = 1,
 }