diff --git a/lib/searchkick/results.rb b/lib/searchkick/results.rb
index 4ecf6b1..e9d2abf 100644
--- a/lib/searchkick/results.rb
+++ b/lib/searchkick/results.rb
@@ -77,12 +77,14 @@ module Searchkick
 
     def aggs
       @aggs ||= begin
-        response["aggregations"].dup.each do |field, filtered_agg|
-          buckets = filtered_agg[field]
-          # move the buckets one level above into the field hash
-          if buckets
-            filtered_agg.delete(field)
-            filtered_agg.merge!(buckets)
+        if response["aggregations"]
+          response["aggregations"].dup.each do |field, filtered_agg|
+            buckets = filtered_agg[field]
+            # move the buckets one level above into the field hash
+            if buckets
+              filtered_agg.delete(field)
+              filtered_agg.merge!(buckets)
+            end
           end
         end
       end
diff --git a/test/aggs_test.rb b/test/aggs_test.rb
index 48ec3e8..0553169 100644
--- a/test/aggs_test.rb
+++ b/test/aggs_test.rb
@@ -25,6 +25,10 @@ class AggsTest < Minitest::Test
     assert_equal ({1 => 1, 2 => 2}), store_agg({aggs: {store_id_new: {field: "store_id"}}}, "store_id_new")
   end
 
+  def test_no_aggs
+    assert_nil Product.search("*").aggs
+  end
+
   def test_limit
     agg = Product.search("Product", aggs: {store_id: {limit: 1}}).aggs["store_id"]
     assert_equal 1, agg["buckets"].size
--
libgit2 0.21.0