diff --git a/openid-connect-server-webapp/src/main/webapp/resources/template/dynreg.html b/openid-connect-server-webapp/src/main/webapp/resources/template/dynreg.html
index 50f984a10..99bf577c8 100644
--- a/openid-connect-server-webapp/src/main/webapp/resources/template/dynreg.html
+++ b/openid-connect-server-webapp/src/main/webapp/resources/template/dynreg.html
@@ -47,7 +47,7 @@
                 <button class="btn btn-small btn-save btn-success"><i class="icon-ok-circle icon-white"></i> Save</button> &nbsp; 
 				<button class="btn btn-small btn-cancel"><i class="icon-ban-circle"></i> Cancel</button>
 				<% if (client.client_id) { %>
-				<button class="btn btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
+				<button class="btn btn-small btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
 				<% } %>
             </div>
 
@@ -559,7 +559,7 @@
                 <button class="btn btn-small btn-save btn-success"><i class="icon-ok-circle icon-white"></i> Save</button> &nbsp; 
 				<button class="btn btn-small btn-cancel"><i class="icon-ban-circle"></i> Cancel</button>
 				<% if (client.client_id) { %>
-				<button class="btn btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
+				<button class="btn btn-small btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
 				<% } %>
             </div>
 
diff --git a/openid-connect-server-webapp/src/main/webapp/resources/template/rsreg.html b/openid-connect-server-webapp/src/main/webapp/resources/template/rsreg.html
index 5fec4391b..19137589b 100644
--- a/openid-connect-server-webapp/src/main/webapp/resources/template/rsreg.html
+++ b/openid-connect-server-webapp/src/main/webapp/resources/template/rsreg.html
@@ -47,7 +47,7 @@
                 <button class="btn btn-small btn-save btn-success"><i class="icon-ok-circle icon-white"></i> Save</button> &nbsp; 
 				<button class="btn btn-small btn-cancel"><i class="icon-ban-circle"></i> Cancel</button>
 				<% if (client.client_id) { %>
-				<button class="btn btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
+				<button class="btn btn-small btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
 				<% } %>
             </div>
 
@@ -298,7 +298,7 @@
                 <button class="btn btn-small btn-save btn-success"><i class="icon-ok-circle icon-white"></i> Save</button> &nbsp; 
 				<button class="btn btn-small btn-cancel"><i class="icon-ban-circle"></i> Cancel</button>
 				<% if (client.client_id) { %>
-				<button class="btn btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
+				<button class="btn btn-small btn-danger btn-delete pull-right"><i class="icon-trash icon-white"></i> Delete</button>
 				<% } %>
             </div>