diff --git a/lib/searchkick/relation.rb b/lib/searchkick/relation.rb
index dcd6eee..41e1702 100644
--- a/lib/searchkick/relation.rb
+++ b/lib/searchkick/relation.rb
@@ -116,11 +116,18 @@ module Searchkick
 
     # TODO make more efficient if loaded
     def pluck(*fields)
-      result = select(*fields).load(false)
+      result = load(false)
+      if fields.empty?
+        result.select!(true)
+      else
+        result.select!(*fields)
+      end
+
       if fields.size == 1
         field = fields.first
         result.map { |v| v[field] }
       else
+        fields = result.first.keys if fields.empty? && result.any?
         result.map { |v| fields.map { |f| v[f] } }
       end
     end
diff --git a/test/relation_test.rb b/test/relation_test.rb
index bf4b698..847461b 100644
--- a/test/relation_test.rb
+++ b/test/relation_test.rb
@@ -45,6 +45,13 @@ class RelationTest < Minitest::Test
     assert_equal [["Blue", nil], ["Red", nil]], Product.search.order(:name).pluck(:name, :store_id)
   end
 
+  def test_pluck_empty
+    Product.search_index.refresh
+    assert_equal [], Product.search.pluck
+    store_names ["Blue", "Red"]
+    assert Product.search.pluck
+  end
+
   def test_parameters
     skip unless defined?(ActiveRecord)
     require "action_controller"
--
libgit2 0.21.0