diff --git a/client/components/swimlanes/swimlanes.jade b/client/components/swimlanes/swimlanes.jade
index f01ca7efd..2643b4575 100644
--- a/client/components/swimlanes/swimlanes.jade
+++ b/client/components/swimlanes/swimlanes.jade
@@ -2,7 +2,7 @@ template(name="swimlane")
   .swimlane.nodragscroll
     +swimlaneHeader
   unless collapseSwimlane
-    .swimlane.js-lists.js-swimlane(id="swimlane-{{_id}}"
+    .swimlane.js-lists.js-swimlane.dragscroll(id="swimlane-{{_id}}"
                                    style="height:{{swimlaneHeight}};")
       if isMiniScreen
         if currentListIsInThisSwimlane _id