diff --git a/doc/reference/cmdline.rst b/doc/reference/cmdline.rst
index 73416366669..c92a8b034a9 100644
--- a/doc/reference/cmdline.rst
+++ b/doc/reference/cmdline.rst
@@ -2,9 +2,9 @@
 
 .. _reference/cmdline:
 
-===============================
+================================
 Command-line interface: odoo-bin
-===============================
+================================
 
 .. _reference/cmdline/server: