diff --git a/react/features/conference/components/native/NavigationBar.js b/react/features/conference/components/native/NavigationBar.js
index 25b3afc81..8b56e3754 100644
--- a/react/features/conference/components/native/NavigationBar.js
+++ b/react/features/conference/components/native/NavigationBar.js
@@ -97,7 +97,7 @@ function _mapStateToProps(state) {
 
     return {
         _conferenceTimerEnabled:
-            getFeatureFlag(state, CONFERENCE_TIMER_ENABLED, true) && !hideConferenceTimer && startTimestamp,
+            Boolean(getFeatureFlag(state, CONFERENCE_TIMER_ENABLED, true) && !hideConferenceTimer && startTimestamp),
         _meetingName: getConferenceName(state),
         _meetingNameEnabled:
             getFeatureFlag(state, MEETING_NAME_ENABLED, true) && !hideConferenceSubject,