diff --git a/example.md b/example.md
index 1a593bf35734e2656d1f608476e9a021103eed0d..c627056f74127b3b715ec1ef2648ef402a2a334a 100644
--- a/example.md
+++ b/example.md
@@ -1,5 +1,5 @@
 ---
-title: Frugal prediction of the load of HPC centers
+title: "Frugal prediction of the load of HPC centers"
 author:
   firstname: Millian
   lastname: Poquet
diff --git a/example.pdf b/example.pdf
index dce18d7044ce73936738f80e3d7ec08d5e1865cd..cc143edfc4d24ff915ed666d9458ef35716527f7 100644
Binary files a/example.pdf and b/example.pdf differ