diff --git a/Resources/views/method.html.twig b/Resources/views/method.html.twig
index aab13ad..dc1d3b9 100644
--- a/Resources/views/method.html.twig
+++ b/Resources/views/method.html.twig
@@ -101,7 +101,7 @@
                                 <td>{{ name }}</td>
                                 <td>{{ infos.dataType }}</td>
                                 <td>{{ infos.required ? 'true' : 'false' }}</td>
-                                <td>{{ infos.readonly }} ? 'true' : 'false'</td>
+                                <td>{{ infos.readonly ? 'true' : 'false' }}</td>
                                 <td>{{ infos.description }}</td>
                             </tr>
                         {% endfor %}
@@ -127,7 +127,7 @@
                                 <td>{{ name }}</td>
                                 <td>{{ infos.dataType }}</td>
                                 <td>{{ infos.required ? 'true' : 'false' }}</td>
-                                <td>{{ infos.readonly }} ? 'true' : 'false'</td>
+                                <td>{{ infos.readonly ? 'true' : 'false' }}</td>
                                 <td>{{ infos.description }}</td>
                             </tr>
                         {% endfor %}