diff --git a/paper-dropdown-menu.html b/paper-dropdown-menu.html
index 553a880..0886864 100644
--- a/paper-dropdown-menu.html
+++ b/paper-dropdown-menu.html
@@ -113,7 +113,7 @@
           always-float-label="[[alwaysFloatLabel]]"
           no-label-float="[[noLabelFloat]]"
           label="[[label]]">
-          <iron-icon icon="paper-dropdown-menu:arrow-drop-down" suffix></iron-icon>
+          <iron-icon icon="paper-dropdown-menu:arrow-drop-down" slot="suffix"></iron-icon>
         </paper-input>
       </div>
       <slot id="content"></slot>