diff --git a/src/libs/actions/Report.ts b/src/libs/actions/Report.ts
index b729dbe89c90..bea7a0e82b48 100644
--- a/src/libs/actions/Report.ts
+++ b/src/libs/actions/Report.ts
@@ -1363,7 +1363,7 @@ function readNewestAction(reportID: string | undefined, shouldResetUnreadMarker
 /**
  * Sets the last read time on a report
  */
-function markCommentAsUnread(reportID: string | undefined, reportActionCreated: string | undefined) {
+function markCommentAsUnread(reportID: string | undefined, reportActionCreated: string) {
     if (!reportID) {
         Log.warn('7339cd6c-3263-4f89-98e5-730f0be15784 Invalid report passed to MarkCommentAsUnread. Not calling the API because it wil fail.');
         return;
@@ -1386,7 +1386,6 @@ function markCommentAsUnread(reportID: string | undefined, reportActionCreated:
 
     // If no action created date is provided, use the last action's from other user
     const actionCreationTime =
-        // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
         reportActionCreated || (latestReportActionFromOtherUsers?.created ?? allReports?.[`${ONYXKEYS.COLLECTION.REPORT}${reportID}`]?.lastVisibleActionCreated ?? DateUtils.getDBTime(0));
 
     // We subtract 1 millisecond so that the lastReadTime is updated to just before a given reportAction's created date