diff --git a/aio/package.json b/aio/package.json
index 5ef23379cb..b591337987 100644
--- a/aio/package.json
+++ b/aio/package.json
@@ -82,7 +82,7 @@
     "concurrently": "^3.4.0",
     "cross-spawn": "^5.1.0",
     "dgeni": "^0.4.7",
-    "dgeni-packages": "^0.21.1",
+    "dgeni-packages": "^0.21.2",
     "entities": "^1.1.1",
     "eslint": "^3.19.0",
     "eslint-plugin-jasmine": "^2.2.0",
diff --git a/aio/tools/transforms/templates/api/includes/annotations.html b/aio/tools/transforms/templates/api/includes/annotations.html
index ec78059908..51cf2fe7d1 100644
--- a/aio/tools/transforms/templates/api/includes/annotations.html
+++ b/aio/tools/transforms/templates/api/includes/annotations.html
@@ -2,7 +2,7 @@
 <section class="annotations">
   <h2>Annotations</h2>
   {%- for decorator in doc.decorators %}
-    <code-example hideCopy="true" class="no-box api-heading">@{$ decorator.name $}{$ params.paramList(decorator.arguments) $}</code-example>
+    <code-example hideCopy="true" class="no-box api-heading">@{$ decorator.name $}({$ decorator.arguments $})</code-example>
     {% if not decorator.notYetDocumented %}{$ decorator.description | marked $}{% endif %}
   {% endfor %}
 </section>
diff --git a/aio/tools/transforms/templates/api/includes/directive-overview.html b/aio/tools/transforms/templates/api/includes/directive-overview.html
index 291b4b5bec..642a5d503f 100644
--- a/aio/tools/transforms/templates/api/includes/directive-overview.html
+++ b/aio/tools/transforms/templates/api/includes/directive-overview.html
@@ -3,7 +3,7 @@
 <section class="{$ doc.docType $}-overview">
   <h2>Overview</h2>
 <code-example language="ts" hideCopy="true">{% for decorator in doc.decorators %}
-<a href="#annotations">@{$ decorator.name $}{$ params.paramList(decorator.arguments) $}</a>{% endfor %}
+@{$ decorator.name $}({$ decorator.arguments $}){% endfor %}
 class {$ doc.name $}{$ doc.typeParams | escape $}{$ memberHelper.renderHeritage(doc) $} {
 {%- if doc.statics.length %}{% for member in doc.statics %}{% if not member.internal %}
   <a class="code-anchor" href="#{$ member.anchor $}">{$ memberHelper.renderMember(member, 1) $}</a>{% endif %}{% endfor %}{% endif -%}
diff --git a/aio/yarn.lock b/aio/yarn.lock
index 6a4b6bc40c..b2bd011f07 100644
--- a/aio/yarn.lock
+++ b/aio/yarn.lock
@@ -2002,9 +2002,9 @@ devtools-timeline-model@1.1.6:
     chrome-devtools-frontend "1.0.401423"
     resolve "1.1.7"
 
-dgeni-packages@^0.21.1:
-  version "0.21.1"
-  resolved "https://registry.yarnpkg.com/dgeni-packages/-/dgeni-packages-0.21.1.tgz#9ac24733e9bc7ae1a17172a107ede67ea370ada7"
+dgeni-packages@^0.21.2:
+  version "0.21.2"
+  resolved "https://registry.yarnpkg.com/dgeni-packages/-/dgeni-packages-0.21.2.tgz#b031194176507b7c7d1c9735ea14664970763866"
   dependencies:
     canonical-path "0.0.2"
     catharsis "^0.8.1"
@@ -2026,7 +2026,7 @@ dgeni-packages@^0.21.1:
     source-map-support "^0.4.15"
     spdx-license-list "^2.1.0"
     stringmap "^0.2.2"
-    typescript "^2.3.4"
+    typescript "2.4"
 
 dgeni@^0.4.7:
   version "0.4.7"
@@ -7619,7 +7619,7 @@ typescript@2.3.2, "typescript@>=2.0.0 <2.5.0":
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.3.2.tgz#f0f045e196f69a72f06b25fd3bd39d01c3ce9984"
 
-typescript@^2.3.3, typescript@^2.3.4:
+typescript@2.4, typescript@^2.3.3:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.4.1.tgz#c3ccb16ddaa0b2314de031e7e6fee89e5ba346bc"