diff --git a/docs/src/main/asciidoc/extension-faq.adoc b/docs/src/main/asciidoc/extension-faq.adoc
index ac3f8f1e9d4e9..499c2b7c70a17 100644
--- a/docs/src/main/asciidoc/extension-faq.adoc
+++ b/docs/src/main/asciidoc/extension-faq.adoc
@@ -32,7 +32,7 @@ Not every problem needs an extension!
 
 ## How do I know what kind of capabilities I might want to include in an extension?
 
-Have a look at the xref:extension-maturity-matrix[extension maturity matrix].
+Have a look at the xref:extension-maturity-matrix.adoc[extension maturity matrix].
 
 
 ## Bytecode transformation