diff --git a/lntest/itest/log_error_whitelist.txt b/lntest/itest/log_error_whitelist.txt
index a181895c8..4267a3ae9 100644
--- a/lntest/itest/log_error_whitelist.txt
+++ b/lntest/itest/log_error_whitelist.txt
@@ -187,3 +187,4 @@
 <time> [ERR] RPCS: [/routerrpc.Route<time> [INF] LTND: Listening on the p2p interface is disabled!
 <time> [ERR] FNDG: Unable to advance state(<chan_point>): failed adding to router graph: error sending channel announcement: gossiper is shutting down
 <time> [ERR] PEER: unable to close channel, ChannelID(<hex>) is unknown
+<time> [ERR] HSWC: ChannelLink(<chan>): unable to update signals