diff --git a/layouts/_default/single.activity.ajson b/layouts/_default/single.activity.ajson
index b07147d..e90a8fe 100644
--- a/layouts/_default/single.activity.ajson
+++ b/layouts/_default/single.activity.ajson
@@ -12,7 +12,7 @@
     {{- else -}}
     "type": "Note",
     {{ end -}}
-    "content": {{ (htmlUnescape .Content | safeHTML) | jsonify }},
+    "content": {{ ((htmlUnescape .Content | safeHTML) | replaceRE "href=\"/([^\"]*)\"" ( printf "href=\"%s$1\"" ( "" | absURL ) ) ) | jsonify }},
     {{- if .Params.images }}
     "attachment": [
         {{ $delimiter := "" -}}