diff --git a/src/popup.html b/src/popup.html
index 4cd8219..08ffbd1 100644
--- a/src/popup.html
+++ b/src/popup.html
@@ -183,6 +183,10 @@
           <fieldset id="edit-container-panel-choose-icon" class="radio-choice">
             <legend>Choose an icon</legend>
           </fieldset>
+          <fieldset>
+            <legend>HTTP Proxy (Optional)</legend>
+            <input type="text" name="container-proxy" id="edit-container-panel-proxy" maxlength="15" placeholder="IP:PORT or USER:PASS@IP:PORT"/>         
+          </fieldset>
         </form>
         <div id="edit-sites-assigned" class="scrollable" hidden>
           <h3>Sites assigned to this container</h3>