diff --git a/app/assets/javascripts/project_users_select.js.coffee b/app/assets/javascripts/project_users_select.js.coffee
index b0e39610feb317f560c7fa064059fa36ea070756..a7fec96040681429d4cf5c4bf3e659e64ee8408f 100644
--- a/app/assets/javascripts/project_users_select.js.coffee
+++ b/app/assets/javascripts/project_users_select.js.coffee
@@ -37,7 +37,7 @@
 
   projectUserFormatResult: (user) ->
     if user.avatar_url
-      avatar = user.avatar_url
+      avatar = gon.relative_url_root + user.avatar_url
     else if gon.gravatar_enabled
       avatar = gon.gravatar_url
       avatar = avatar.replace('%{hash}', md5(user.email))
diff --git a/app/assets/javascripts/users_select.js.coffee b/app/assets/javascripts/users_select.js.coffee
index ce9a505b1e3a62b203c81dffe9d7289aa0585a75..cab9f6271eba8787531257f31ef2503edb545c94 100644
--- a/app/assets/javascripts/users_select.js.coffee
+++ b/app/assets/javascripts/users_select.js.coffee
@@ -1,7 +1,7 @@
 $ ->
   userFormatResult = (user) ->
     if user.avatar_url
-      avatar = user.avatar_url
+      avatar = gon.relative_url_root + user.avatar_url
     else if gon.gravatar_enabled
       avatar = gon.gravatar_url
       avatar = avatar.replace('%{hash}', md5(user.email))