diff --git a/doc/source/internal/apimon_training/difference_cmo_fmo.rst b/doc/source/internal/apimon_training/difference_cmo_fmo.rst
index 4302bd1..906250b 100644
--- a/doc/source/internal/apimon_training/difference_cmo_fmo.rst
+++ b/doc/source/internal/apimon_training/difference_cmo_fmo.rst
@@ -1,4 +1,4 @@
-.. _difference_gitea_github:
+.. _difference_apimon_cmo_fmo:
 
 ===================================
 Difference  ApiMon(CMO)/ApiMon(FMO)