diff --git a/app/CustomFuncPao.php b/app/CustomFuncPao.php
index f2bd87b4..bc073119 100644
--- a/app/CustomFuncPao.php
+++ b/app/CustomFuncPao.php
@@ -939,13 +939,18 @@ function showCartolibri()
 
     $sep = ' | ';
 
+    echo "PROVA:"
+
     $ind = 1;
-    foreach ($articles as $article) {
+    foreach ($articles as $article) {        
 
         $riga = getRigaArticoloByArt($article, $ind, $sep);
         echo $riga;
 
         $ind++;
+
+        if ($ind == 2)
+            break;
     }
 }