diff --git a/docs/source/search_methods_index/Permutation-based causal discovery methods/boss.rst b/docs/source/search_methods_index/Permutation-based causal discovery methods/boss.rst
index 0e9ba44..0436e80 100644
--- a/docs/source/search_methods_index/Permutation-based causal discovery methods/boss.rst	
+++ b/docs/source/search_methods_index/Permutation-based causal discovery methods/boss.rst	
@@ -1,6 +1,6 @@
-.. _GRaSP:
+.. _BOSS:
 
-GRaSP
+BOSS
 ==============================================
 
 Algorithm Introduction