diff --git a/theatre/core/src/sequences/Sequence.ts b/theatre/core/src/sequences/Sequence.ts
index e658ca4..1725fb9 100644
--- a/theatre/core/src/sequences/Sequence.ts
+++ b/theatre/core/src/sequences/Sequence.ts
@@ -181,7 +181,7 @@ export default class Sequence {
    * @remarks
    *   One use case for this is to play the playback within the focus range.
    *
-   * @param rangeD The derivation that contains the range that will be used for the playback
+   * @param rangeD - The derivation that contains the range that will be used for the playback
    *
    * @returns  a promise that gets rejected if the playback stopped for whatever reason
    *
diff --git a/theatre/core/src/sequences/playbackControllers/DefaultPlaybackController.ts b/theatre/core/src/sequences/playbackControllers/DefaultPlaybackController.ts
index 9ca6c79..9385b98 100644
--- a/theatre/core/src/sequences/playbackControllers/DefaultPlaybackController.ts
+++ b/theatre/core/src/sequences/playbackControllers/DefaultPlaybackController.ts
@@ -31,7 +31,7 @@ export interface IPlaybackController {
    * @remarks
    *   One use case for this is to play the playback within the focus range.
    *
-   * @param rangeD The derivation that contains the range that will be used for the playback
+   * @param rangeD - The derivation that contains the range that will be used for the playback
    *
    * @returns  a promise that gets rejected if the playback stopped for whatever reason
    *