diff --git a/gateway/assets/index.html b/gateway/assets/index.html
index b16d2f92..bacf99e5 100644
--- a/gateway/assets/index.html
+++ b/gateway/assets/index.html
@@ -164,7 +164,7 @@
                                     <textarea ng-model="invocationResponse" class="monospace" cols="80" rows=10></textarea>
                                 </md-input-container>
                             </div>
-                            <md-card-title-text>
+                        </md-card-title-text>
                     </md-card-title>
                 </md-card>
             </md-content>