diff --git a/html5/verto/verto_communicator/bower.json b/html5/verto/verto_communicator/bower.json
index 623a51d1cc..c69b4785d5 100644
--- a/html5/verto/verto_communicator/bower.json
+++ b/html5/verto/verto_communicator/bower.json
@@ -32,6 +32,7 @@
"angular-prompt": "~1.1.1",
"angular-animate": "~1.3.15",
"angular-cookies": "~1.3.15",
+ "angular-directive.g-signin": "~0.1.2",
"jquery": "~2.1.4",
"angular-fullscreen": "~1.0.1",
"ngstorage": "~0.3.9",
diff --git a/html5/verto/verto_communicator/src/index.html b/html5/verto/verto_communicator/src/index.html
index 0719ad4e9c..5945f72fe5 100644
--- a/html5/verto/verto_communicator/src/index.html
+++ b/html5/verto/verto_communicator/src/index.html
@@ -71,6 +71,7 @@
+
@@ -121,9 +122,9 @@
-
+