diff --git a/server/channels/app/platform/web_hub_test.go b/server/channels/app/platform/web_hub_test.go
index d3512b5600..f4c78a635f 100644
--- a/server/channels/app/platform/web_hub_test.go
+++ b/server/channels/app/platform/web_hub_test.go
@@ -153,7 +153,8 @@ func TestHubSessionRevokeRace(t *testing.T) {
 	time.Sleep(2 * time.Second)
 	// We override the LastActivityAt which happens in NewWebConn.
 	// This is needed to call RevokeSessionById which triggers the race.
-	th.Service.AddSessionToCache(session)
+	err = th.Service.AddSessionToCache(session)
+	require.NoError(t, err)
 
 	go func() {
 		for i := 0; i <= broadcastQueueSize; i++ {