diff --git a/docs/dev/relay_add_pass.rst b/docs/dev/relay_add_pass.rst
index 0910f9cfecf4..e842664eaad0 100644
--- a/docs/dev/relay_add_pass.rst
+++ b/docs/dev/relay_add_pass.rst
@@ -377,7 +377,7 @@ also add a Python binding for the pass, as in this code snippet:
 
 .. code:: c
 
-   TVM_REGISTER_API("relay._transform.FoldConstant")
+   TVM_REGISTER_GLOBAL("relay._transform.FoldConstant")
    .set_body_typed(FoldConstant);
 
 Once ``Pass`` objects are defined in the above fashion, they can be invoked using the