diff --git a/text/titlepage.tex b/text/titlepage.tex
index b1f4a50..ae672f0 100644
--- a/text/titlepage.tex
+++ b/text/titlepage.tex
@@ -2,8 +2,8 @@
 
   \centering
 
-  {\huge \thetitle\\}
-  \vspace{6em}
+  {\LARGE \thetitle\\}
+  \vspace{3em}
 
   {PRÉSENTÉE LE \thedate\\}
   \vspace{1em}
@@ -13,16 +13,17 @@
   {PROGRAMME DOCTORAL EN SCIENCES ET TECHNOLOGIES DE L'INFORMATION ET DE LA COMMUNICATION (STIC)\\}
   \vspace{2em}
 
-  {\Large CY CERGY PARIS UNIVERSITÉ\\}
+  {\large CY CERGY PARIS UNIVERSITÉ\\}
   \vspace{2em}
 
   {POUR L’OBTENTION DU GRADE DE DOCTEUR ÈS SCIENCES\\}
-  \vspace{4em}
-
-  {\Large PAR\\}
   \vspace{2em}
+
+  {PAR\\}
+  \vspace{2em}
+
   {\Large Manos KATSOMALLOS\\}
-  \vfill
+  \vspace{2em}
 
   {acceptée sur proposition du jury :\\
   \vspace{1em}
@@ -35,16 +36,15 @@
   % Bottom of the page
   \begin{minipage}{\linewidth}
     \centering
-    \raisebox{-.5\height}{\includegraphics[width=.125\linewidth]{logos/etis}}
+    \raisebox{-.5\height}{\includegraphics[width=.1\linewidth]{logos/etis}}
     \qquad
-    \raisebox{-.5\height}{\includegraphics[width=.125\linewidth]{logos/cyu}}
+    \raisebox{-.5\height}{\includegraphics[width=.1\linewidth]{logos/cyu}}
     \qquad
-    \raisebox{-.5\height}{\includegraphics[width=.125\linewidth]{logos/ensea}}
+    \raisebox{-.5\height}{\includegraphics[width=.1\linewidth]{logos/ensea}}
     \qquad
-    \raisebox{-.5\height}{\includegraphics[width=.125\linewidth]{logos/cnrs}}
-  \end{minipage}
-  \vspace{.5em}
-  \\
+    \raisebox{-.5\height}{\includegraphics[width=.1\linewidth]{logos/cnrs}}
+  \end{minipage}\\
+  \vspace{1em}
   {France\\
   \theyear}