diff --git a/web/src/lib/slateAdapter.js b/web/src/lib/slateAdapter.js
index d37935a..d43e18d 100644
--- a/web/src/lib/slateAdapter.js
+++ b/web/src/lib/slateAdapter.js
@@ -313,6 +313,7 @@ function slateTeamsMatch(a, b) {
  * @param {Record<string, any>} deltaIndex
  * @param {number} [now]
  * @param {{home?: string, away?: string} | null} [gameTeams]
+ * @param {{lineups?: {byPlayer: Record<string, {status: string, slot?: number}>, postedTeams: string[]}, injuries?: Record<string, {status: string, detail?: string|null}>} | null} [viability]
  */
 function buildPlayerStripsFromProps(gameProps, gradeIndex, deltaIndex, now = Date.now(), gameTeams = null, viability = null) {
   const byPlayer = {};