diff --git a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
index 5a7c00b..59d8a7e 100644
--- a/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
+++ b/ui/src/app/extension/extensions-forms/extension-form-opc.tpl.html
@@ -194,7 +194,7 @@
</md-input-container>
</div>
- <v-accordion id="opc-keystore-accordion" class="vAccordion--default" onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
+ <v-accordion id="opc-keystore-accordion" class="vAccordion--default" ng-if="server.security != 'None'" onexpand="expandValidation(index, id)" oncollapse="collapseValidation(index, id)">
<v-pane id="opc-keystore-pane__{{serverIndex}}" expanded="true">
<v-pane-header>
{{ 'extension.opc-keystore' | translate }}
