diff --git a/lib/classes/deprecated/push.api.php b/lib/classes/deprecated/push.api.php
index 1311427b61..d158600fb2 100644
--- a/lib/classes/deprecated/push.api.php
+++ b/lib/classes/deprecated/push.api.php
@@ -845,7 +845,7 @@ function sqlFromFilters($usr, $filters)
         $c['country' . $n] = $country;
       }
       $n++;
-      $precise.=" AND usr.pays IN (" . implode(", ", array_keys($c)) . ")";
+      $precise.=" AND usr.pays IN (:" . implode(", :", array_keys($c)) . ")";
       $params = array_merge($params, $c);
     }
     if (count($filters->activite) > 0 && trim($filters->activite[0]) != '')
@@ -857,7 +857,7 @@ function sqlFromFilters($usr, $filters)
         $c['activite' . $n] = $activite;
       }
       $n++;
-      $precise.=" AND usr.activite IN ('" . implode(", ", array_keys($c)) . "')";
+      $precise.=" AND usr.activite IN (:" . implode(", :", array_keys($c)) . ")";
       $params = array_merge($params, $c);
     }
     if (count($filters->fonction) > 0 && trim($filters->fonction[0]) != '')
@@ -869,7 +869,7 @@ function sqlFromFilters($usr, $filters)
         $c['fonction' . $n] = $fonction;
       }
       $n++;
-      $precise.=" AND usr.fonction IN ('" . implode(", ", array_keys($c)) . "')";
+      $precise.=" AND usr.fonction IN (:" . implode(", :", array_keys($c)) . ")";
       $params = array_merge($params, $c);
     }
     if (count($filters->societe) > 0 && trim($filters->societe[0]) != '')
@@ -881,7 +881,7 @@ function sqlFromFilters($usr, $filters)
         $c['societe' . $n] = $societe;
       }
       $n++;
-      $precise.=" AND usr.societe IN ('" . implode(", ", array_keys($c)) . "')";
+      $precise.=" AND usr.societe IN (:" . implode(", :", array_keys($c)) . ")";
       $params = array_merge($params, $c);
     }
     if (count($filters->template) > 0 && trim($filters->template[0]) != '')
@@ -893,7 +893,7 @@ function sqlFromFilters($usr, $filters)
         $c['template' . $n] = $template;
       }
       $n++;
-      $precise.=" AND usr.lastModel IN ('" . implode(", ", array_keys($c)) . "')";
+      $precise.=" AND usr.lastModel IN (:" . implode(", :", array_keys($c)) . ")";
       $params = array_merge($params, $c);
     }
   }
diff --git a/www/prod/pushdoc.php b/www/prod/pushdoc.php
index f22ad0ef66..1660fa8925 100644
--- a/www/prod/pushdoc.php
+++ b/www/prod/pushdoc.php
@@ -327,6 +327,8 @@ if ($act == "STEP2")
                     $htmlacti = '<option value="">Toutes</option>';
                     foreach ($rs as $row)
                     {
+                      if(trim($row['activite']) === '')
+                        continue;
                       $htmlacti .= '<option value="' . $row['activite'] . '">' . $row['activite'] . '</option>';
                     }
 
@@ -334,6 +336,8 @@ if ($act == "STEP2")
                     $htmlfonction = '<option value="">Toutes</option>';
                     foreach ($rs as $row)
                     {
+                      if(trim($row['fonction']) === '')
+                        continue;
                       $htmlfonction .= '<option value="' . $row['fonction'] . '">' . $row['fonction'] . '</option>';
                     }
 
@@ -350,6 +354,8 @@ if ($act == "STEP2")
                     $htmlsocie = '<option value="">Toutes</option>';
                     foreach ($rs as $row)
                     {
+                      if(trim($row['societe']) === '')
+                        continue;
                       $htmlsocie .= '<option value="' . $row['societe'] . '">' . $row['societe'] . '</option>';
                     }
 
@@ -357,6 +363,8 @@ if ($act == "STEP2")
                     $htmltemplate = '<option value="">Toutes</option>';
                     foreach ($rs as $row)
                     {
+                      if(trim($row['lastModel']) === '')
+                        continue;
                       $htmltemplate .= '<option value="' . $row['lastModel'] . '">' . $row['lastModel'] . '</option>';
                     }
                     ?>