diff --git a/docs/source/nn_emulator.rst b/docs/source/nn_emulator.rst
index b643fffb..daa44b07 100644
--- a/docs/source/nn_emulator.rst
+++ b/docs/source/nn_emulator.rst
@@ -1,6 +1,8 @@
 LaCE-NN Module
 =======================
 
+.. _nn_emulator:
+
 This module provides functions to run the LaCE-NN emulator
 
 Functions