diff --git a/doc/source/internal/apimon_training/difference_cmo_fmo.rst b/doc/source/internal/apimon_training/difference_cmo_fmo.rst
index 24a53cb..2d2fd66 100644
--- a/doc/source/internal/apimon_training/difference_cmo_fmo.rst
+++ b/doc/source/internal/apimon_training/difference_cmo_fmo.rst
@@ -1,8 +1,8 @@
 .. _difference_apimon_cmo_fmo:
 
-==========  =======================
+===================================
 Difference  ApiMon(CMO)/ApiMon(FMO)
-==========  =======================
+===================================
 
 Due to the ongoing transformation of ApiMon and integration to a more robust
 CloudMon there are two operation modes right now. Therefore it's important to