diff --git a/filter_plugins/filter_grep.md b/filter_plugins/filter_grep.md
index 2b6981c..31c7a91 100644
--- a/filter_plugins/filter_grep.md
+++ b/filter_plugins/filter_grep.md
@@ -80,5 +80,5 @@ NOTE: If regexpN
and excludeN
are used together, both
## Learn More
-- [Filter Plugin Overview](filter-plugin-overview)
-- [record_transformer Filter Plugin](filter_record_transformer)
\ No newline at end of file
+- [Filter Plugin Overview](index.md)
+- [record_transformer Filter Plugin](filter_record_transformer.md)