diff --git a/tests/errmsgs/tgcsafety.nim b/tests/errmsgs/tgcsafety.nim
index 563ead2e0ff4f..6021d19e1a7a0 100644
--- a/tests/errmsgs/tgcsafety.nim
+++ b/tests/errmsgs/tgcsafety.nim
@@ -2,7 +2,7 @@ discard """
 cmd: "nim check $file"
 errormsg: "type mismatch: got <AsyncHttpServer, Port, proc (req: Request): Future[system.void]{.locks: <unknown>.}>"
 nimout: '''
-tgcsafety.nim(30, 18) Error: type mismatch: got <AsyncHttpServer, Port, proc (req: Request): Future[system.void]{.locks: <unknown>.}>
+tgcsafety.nim(31, 18) Error: type mismatch: got <AsyncHttpServer, Port, proc (req: Request): Future[system.void]{.locks: <unknown>.}>
 but expected one of:
 proc serve(server: AsyncHttpServer; port: Port;
            callback: proc (request: Request): Future[void] {.closure, gcsafe.};