diff --git a/app/overview/controllers/system-overview-controller.html b/app/overview/controllers/system-overview-controller.html
index e555641..c3534da 100644
--- a/app/overview/controllers/system-overview-controller.html
+++ b/app/overview/controllers/system-overview-controller.html
@@ -106,7 +106,7 @@
 								</div>
 							</div>
 							<div class="column small-1 large-1">
-								<button class="accord-trigger"></button>
+								<span class="button accord-trigger"></span>
 							</div>
 						</div>
 					</div>