diff --git a/docs-web/src/main/webapp/src/partial/docs/document.view.html b/docs-web/src/main/webapp/src/partial/docs/document.view.html
index 5b61db02..b8873a32 100644
--- a/docs-web/src/main/webapp/src/partial/docs/document.view.html
+++ b/docs-web/src/main/webapp/src/partial/docs/document.view.html
@@ -145,7 +145,7 @@
 
       <div ng-repeat="comment in comments" class="media" style="overflow: hidden">
         <div class="pull-left">
-          <img ng-src="http://www.gravatar.com/avatar/{{ comment.creator_gravatar }}?s=40&d=identicon" class="media-object" />
+          <img ng-src="https://www.gravatar.com/avatar/{{ comment.creator_gravatar }}?s=40&d=identicon" class="media-object" />
         </div>
         <div class="media-body">
           <strong>{{ comment.creator }}</strong>
diff --git a/docs-web/src/main/webapp/src/partial/share/share.html b/docs-web/src/main/webapp/src/partial/share/share.html
index 5e87cf92..2173cab9 100644
--- a/docs-web/src/main/webapp/src/partial/share/share.html
+++ b/docs-web/src/main/webapp/src/partial/share/share.html
@@ -94,7 +94,7 @@
 
     <div ng-repeat="comment in comments" class="media" style="overflow: hidden">
       <div class="pull-left">
-        <img ng-src="http://www.gravatar.com/avatar/{{ comment.creator_gravatar }}?s=40&d=identicon" class="media-object" />
+        <img ng-src="https://www.gravatar.com/avatar/{{ comment.creator_gravatar }}?s=40&d=identicon" class="media-object" />
       </div>
       <div class="media-body">
         <strong>{{ comment.creator }}</strong>