diff --git a/htdocs/core/lib/company.lib.php b/htdocs/core/lib/company.lib.php
index 084c543a8c2..6d8e396c361 100644
--- a/htdocs/core/lib/company.lib.php
+++ b/htdocs/core/lib/company.lib.php
@@ -951,7 +951,7 @@ function show_contacts($conf, $langs, $db, $object, $backtopage = '')
     {
         $queryName = 'search_'.substr($key, 2);
     	if (GETPOST($queryName, 'alpha')){
-            $search[$key]=GETPOST($queryName, 'alpha');
+            $search[substr($key, 2)]=GETPOST($queryName, 'alpha');
         }
     }
     $search_array_options=$extrafields->getOptionalsFromPost($contactstatic->table_element, '', 'search_');
@@ -1047,9 +1047,8 @@ function show_contacts($conf, $langs, $db, $object, $backtopage = '')
     		print '<td class="liste_titre'.($align?' '.$align:'').'">';
     		if (in_array($key, array('statut'))){
                 print $form->selectarray('search_status', array('-1'=>'','0'=>$contactstatic->LibStatut(0, 1),'1'=>$contactstatic->LibStatut(1, 1)), $search_status);
-            }else{
-    		    $fieldName = substr($key, 2);
-                print sprintf('<input type="text" class="flat maxwidth75" name="search_%s" value="%s">', $fieldName, dol_escape_htmltag($search[$key]));
+            } else {
+                print '<input type="text" class="flat maxwidth75" name="search_'.$key.'" value="'.dol_escape_htmltag($search[$key]).'">';
             }
     		print '</td>';
     	}