diff --git a/app/modules/user-timeline/user-timeline-item/user-timeline-item-type.service.coffee b/app/modules/user-timeline/user-timeline-item/user-timeline-item-type.service.coffee
index d221977b..5306ac5f 100644
--- a/app/modules/user-timeline/user-timeline-item/user-timeline-item-type.service.coffee
+++ b/app/modules/user-timeline/user-timeline-item/user-timeline-item-type.service.coffee
@@ -122,7 +122,8 @@ timelineType = (timeline, event) ->
             check: (timeline, event) ->
                 if timeline.hasIn(['data', 'value_diff']) &&
                       timeline.getIn(['data', 'value_diff', 'key']) == 'moveInBacklog' &&
-                      event.type == 'change'
+                      event.type == 'change' &&
+                      event.obj == 'userstory'
 
                     return timeline.getIn(['data', 'value_diff', 'value', 'milestone']).get(1) == null
 
@@ -134,7 +135,9 @@ timelineType = (timeline, event) ->
             check: (timeline, event) ->
                 return timeline.hasIn(['data', 'value_diff']) &&
                       timeline.getIn(['data', 'value_diff', 'key']) == 'moveInBacklog' &&
-                      event.type == 'change'
+                      event.type == 'change' &&
+                      event.obj == 'userstory'
+
             key: 'TIMELINE.US_ADDED_MILESTONE',
             translate_params: ['username', 'obj_name', 'sprint_name']
         },
diff --git a/app/modules/user-timeline/user-timeline/user-timeline.service.coffee b/app/modules/user-timeline/user-timeline/user-timeline.service.coffee
index 42a72a06..61adc2a4 100644
--- a/app/modules/user-timeline/user-timeline/user-timeline.service.coffee
+++ b/app/modules/user-timeline/user-timeline/user-timeline.service.coffee
@@ -153,7 +153,11 @@ class UserTimelineService extends taiga.Service
                     values_diff = Immutable.Map({'blocked': values_diff})
 
                 if values_diff.has('milestone')
-                    values_diff = Immutable.Map({'moveInBacklog': values_diff})
+                    if event.obj == 'userstory'
+                        values_diff = Immutable.Map({'moveInBacklog': values_diff})
+                    else
+                        values_diff = values_diff.deleteIn(['values_diff', 'milestone'])
+
                 else if event.obj == 'milestone'
                      values_diff = Immutable.Map({'milestone': values_diff})
 
diff --git a/app/modules/user-timeline/user-timeline/user-timeline.service.spec.coffee b/app/modules/user-timeline/user-timeline/user-timeline.service.spec.coffee
index 7e2b131d..60912d62 100644
--- a/app/modules/user-timeline/user-timeline/user-timeline.service.spec.coffee
+++ b/app/modules/user-timeline/user-timeline/user-timeline.service.spec.coffee
@@ -201,7 +201,7 @@ describe "tgUserTimelineService", ->
                 expect(res.get('data').size).to.be.equal(13)
 
                 items = config.filter(res.get('data'))
-                expect(items.size).to.be.equal(6)
+                expect(items.size).to.be.equal(5)
 
                 return true
 
@@ -224,7 +224,7 @@ describe "tgUserTimelineService", ->
                 expect(res.get('data').size).to.be.equal(13)
 
                 items = config.filter(res.get('data'))
-                expect(items.size).to.be.equal(6)
+                expect(items.size).to.be.equal(5)
 
                 return true
 
@@ -247,7 +247,7 @@ describe "tgUserTimelineService", ->
                 expect(res.get('data').size).to.be.equal(13)
 
                 items = config.filter(res.get('data'))
-                expect(items.size).to.be.equal(6)
+                expect(items.size).to.be.equal(5)
 
                 return true