diff --git a/lib/jinrai/active_record/cursor_methods.rb b/lib/jinrai/active_record/cursor_methods.rb
index 4b57a69..d44f2ab 100644
--- a/lib/jinrai/active_record/cursor_methods.rb
+++ b/lib/jinrai/active_record/cursor_methods.rb
@@ -30,7 +30,7 @@ def per(num = nil)
       def encode_cursor(record)
         attributes = default_cursor_format.map do |attr|
           value = record.send(attr)
-          value.respond_to?(:iso8601) ? value.iso8601 : value
+          value.respond_to?(:iso8601) ? value.iso8601(default_iso8601_ndigits) : value
         end
         Base64.urlsafe_encode64(attributes.join("_"))
       end
diff --git a/lib/jinrai/config.rb b/lib/jinrai/config.rb
index dcb29aa..6111355 100644
--- a/lib/jinrai/config.rb
+++ b/lib/jinrai/config.rb
@@ -15,12 +15,14 @@ class Config #:nodoc:
     attr_accessor :default_cursor_per,
                   :default_cursor_format,
                   :default_cursor_sort_order,
+                  :default_iso8601_ndigits,
                   :default_attributes_from_cursor
 
     def initialize
       @default_cursor_per = 20
       @default_cursor_format = %i[created_at id]
       @default_cursor_sort_order = :desc
+      @default_iso8601_ndigits = 6
       @default_attributes_from_cursor = Proc.new { |decoded_cursor| decoded_cursor }
     end
   end
diff --git a/lib/jinrai/configuration_methods.rb b/lib/jinrai/configuration_methods.rb
index b8626c3..a15788d 100644
--- a/lib/jinrai/configuration_methods.rb
+++ b/lib/jinrai/configuration_methods.rb
@@ -29,6 +29,10 @@ def default_cursor_sort_order
         @_default_cursor_sort_order || Jinrai.config.default_cursor_sort_order
       end
 
+      def default_iso8601_ndigits
+        @_default_iso8601_ndigits || Jinrai.config.default_iso8601_ndigits
+      end
+
       def default_attributes_from_cursor
         @_default_attributes_from_cursor || Jinrai.config.default_attributes_from_cursor
       end
diff --git a/lib/jinrai/version.rb b/lib/jinrai/version.rb
index 51bb6a3..c74b5b9 100644
--- a/lib/jinrai/version.rb
+++ b/lib/jinrai/version.rb
@@ -1,3 +1,3 @@
 module Jinrai
-  VERSION = '2.0.0'
+  VERSION = '2.0.1'
 end