diff --git a/specs/test_formats/README.md b/specs/test_formats/README.md
index ac84d5bc0..277e986d5 100644
--- a/specs/test_formats/README.md
+++ b/specs/test_formats/README.md
@@ -35,7 +35,8 @@ Test formats:
 - [`bls`](./bls/README.md)
 - [`operations`](./operations/README.md)
 - [`shuffling`](./shuffling/README.md)
-- [`ssz`](./ssz/README.md)
+- [`ssz_generic`](./ssz_generic/README.md)
+- [`ssz_static`](./ssz_static/README.md)
 - More formats are planned, see tracking issues for CI/testing
 
 ## Glossary