diff --git a/addons/payment_authorize/views/payment_authorize_templates.xml b/addons/payment_authorize/views/payment_authorize_templates.xml
index efa90d19b94..535a0280809 100644
--- a/addons/payment_authorize/views/payment_authorize_templates.xml
+++ b/addons/payment_authorize/views/payment_authorize_templates.xml
@@ -17,7 +17,7 @@
                 </div>
                 <div class="col-sm-4 form-group">
                     <label t-attf-for="o_authorize_code_{{acquirer_id}}">Card Code</label>
-                    <input type="number" t-attf-id="o_authorize_code_{{acquirer_id}}" max="999" class="form-control"/>
+                    <input type="number" t-attf-id="o_authorize_code_{{acquirer_id}}" max="9999" class="form-control"/>
                 </div>
             </div>
         </div>