diff --git a/htdocs/core/class/html.formfile.class.php b/htdocs/core/class/html.formfile.class.php
index e430ae4612c..81a04269604 100644
--- a/htdocs/core/class/html.formfile.class.php
+++ b/htdocs/core/class/html.formfile.class.php
@@ -433,7 +433,7 @@ class FormFile
             $out.= ' type="submit" value="'.$buttonlabel.'"';
             if (! $allowgenifempty && ! is_array($modellist) && empty($modellist)) $out.= ' disabled="disabled"';
             $out.= '>';
-            if ($allowgenifempty && ! is_array($modellist) && empty($modellist) && $modulepart != 'unpaid')
+            if ($allowgenifempty && ! is_array($modellist) && empty($modellist) && empty($conf->dol_no_mouse_hover) && $modulepart != 'unpaid')
             {
                 $langs->load("errors");
                 $out.= ' '.img_warning($langs->transnoentitiesnoconv("WarningNoDocumentModelActivated"));