diff --git a/thesis/source/docs/9_bibliografia/index.rst b/thesis/source/docs/9_bibliografia/index.rst
index b7a5146..04f04a1 100644
--- a/thesis/source/docs/9_bibliografia/index.rst
+++ b/thesis/source/docs/9_bibliografia/index.rst
@@ -1,8 +1,11 @@
 :github_url: https://github.com/Steffo99/sophon/blob/main/thesis/source/8_appendice/index.rst
 
-************
-Bibliografia
-************
+
+.. only:: html
+
+   ************
+   Bibliografia
+   ************
 
 .. [matplotlib:histograms]