diff --git a/templates/backOffice/default/document-edit.html b/templates/backOffice/default/document-edit.html
index 5206250b3..06d055757 100644
--- a/templates/backOffice/default/document-edit.html
+++ b/templates/backOffice/default/document-edit.html
@@ -65,7 +65,7 @@
                                                     {form_field form=$form field='file'}
                                                         <div class="form-group {if $error}has-error{/if}">
                                                             <label for="{$label_attr.for}" class="control-label">{$label} : </label>
-                                                            <input type="file" id="{$label_attr.for}" name="{$name}" class="form-control" value="" title="{$label}" placeholder="{intl l='File'}">
+                                                            <input type="file" id="{$label_attr.for}" name="{$name}"  value="" title="{$label}" placeholder="{intl l='File'}">
                                                         </div>
                                                     {/form_field}
 
diff --git a/templates/backOffice/default/image-edit.html b/templates/backOffice/default/image-edit.html
index f9cdc29ce..bb6bbf7f3 100644
--- a/templates/backOffice/default/image-edit.html
+++ b/templates/backOffice/default/image-edit.html
@@ -68,7 +68,7 @@
                                                     {form_field form=$form field='file'}
                                                         <div class="form-group {if $error}has-error{/if}">
                                                             <label for="{$label_attr.for}" class="control-label">{$label} : </label>
-                                                            <input type="file" id="{$label_attr.for}" name="{$name}" class="form-control" value="" title="{$label}" placeholder="{intl l='File'}">
+                                                            <input type="file" id="{$label_attr.for}" name="{$name}" value="" title="{$label}" placeholder="{intl l='File'}">
                                                         </div>
                                                     {/form_field}