diff --git a/class/ligneFacture.php b/class/lignefacture.php
similarity index 100%
rename from class/ligneFacture.php
rename to class/lignefacture.php
diff --git a/class/ligneOrdonnance.php b/class/ligneordonnance.php
similarity index 100%
rename from class/ligneOrdonnance.php
rename to class/ligneordonnance.php
diff --git a/class/stats.php b/class/stats.php
index 22b0913438373e2b91d3a784e9017c6de041f845..3b5dc0b790a2f63700ebf1b390c75df7f65efbde 100644
--- a/class/stats.php
+++ b/class/stats.php
@@ -2,16 +2,12 @@
 
 class Stats
 {    
-    public function factureMoyClient()
+    public function factureMoy()
     {
         $bdd = new Db();
 
-        $requete_prepare = $bdd->db->prepare("  SELECT SUM(t.prix)/COUNT(*) AS value
-                                                FROM (  SELECT c.nom, c.prenom, SUM(f.prix_total) AS prix
-                                                        FROM animal a, client c, facture f
-                                                        WHERE a.client = c.id
-                                                        AND f.animal = a.id
-                                                        GROUP BY c.nom, c.prenom, c.id) t" ); // on prépare notre requête
+        $requete_prepare = $bdd->db->prepare("  SELECT SUM(f.prix_total)/COUNT(*) AS value
+                                                FROM facture f" ); // on prépare notre requête
         $requete_prepare->execute();
 
         $ligne = $requete_prepare->fetch(PDO::FETCH_ASSOC);
diff --git a/view/stats.php b/view/stats.php
index 108c260a36b12b8eb816222aa9f530754f0e46d5..d352d80a22ca388a9093222c00f0d29822ca9eed 100644
--- a/view/stats.php
+++ b/view/stats.php
@@ -6,8 +6,8 @@
       <table class="table">
         <thead>
             
-                <th>Facture moyenne par client : /th>
-                <th><?php $tmp = $stats->factureMoyClient(); $nb_formated = number_format($tmp["value"], 2, ',', ' '); echo $nb_formated; ?></th>
+                <th>Facture moyenne : </th>
+                <th><?php $tmp = $stats->factureMoy(); $nb_formated = number_format($tmp["value"], 2, ',', ' '); echo $nb_formated; ?></th>
         </thead>
         <tbody>
                 <tr>