diff --git a/public/s/js/sidebar-activity.js b/public/s/js/sidebar-activity.js
index 926c327..0cbfe5a 100644
--- a/public/s/js/sidebar-activity.js
+++ b/public/s/js/sidebar-activity.js
@@ -357,7 +357,8 @@
                 md = window.Sanitizer.clean(md);
             }
 
-            return md;
+            // Strip #gif from final text if it leaked through
+            return md.replace(/#gif/g, '');
         } catch (e) {
             return content;
         }