diff --git a/README.md b/README.md
index 94da72d..4bbeeaa 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ That is, it is for direct manipulation of Go modules themselves.
 It is NOT about supporting general development tools that
 need to do things like load packages in module mode.
 That use case, where modules are incidental rather than the focus,
-should remain in [x/tools](https://pkg.go.dev/golang/org/x/tools),
+should remain in [x/tools](https://pkg.go.dev/golang.org/x/tools),
 specifically [x/tools/go/packages](https://pkg.go.dev/golang.org/x/tools/go/packages).
 
 The specific case of loading packages should still be done by