diff --git a/.lycheeignore b/.lycheeignore
index 62c4a0ce2..532850588 100644
--- a/.lycheeignore
+++ b/.lycheeignore
@@ -6,3 +6,4 @@ https://github.com/open-telemetry/opentelemetry-go/projects
 https?:\/\/github\.com\/open-telemetry\/semantic-conventions\/archive\/refs\/tags\/[^.]+\.zip\[[^]]+]
 file:///home/runner/work/opentelemetry-go/opentelemetry-go/libraries
 file:///home/runner/work/opentelemetry-go/opentelemetry-go/manual
+http://4.3.2.1:78/user/123
\ No newline at end of file