diff --git a/README.md b/README.md
index 4b4f64c..7439964 100644
--- a/README.md
+++ b/README.md
@@ -202,7 +202,7 @@ You can add an index to use approximate nearest neighbor search, which trades so
 
 Supported index types are:
 
-- [HNSW](#hnsw) - added in 0.5.0
+- [HNSW](#hnsw)
 - [IVFFlat](#ivfflat)
 
 ## HNSW