diff --git a/README.md b/README.md
index 4bb6c13..f22738d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # JsonPreference
 
+This project is a folk of [serial_preference](https://github.com/punchh/serial_preference) and uses JSON type to store preferences for better performance.
+
 If you have a large number of settings/preferences on your model
 (like a company or a businesss) and you store each preference in
 a separate model or in separate columns on the model itself, it
diff --git a/gemfiles/rails_4.2.gemfile.lock b/gemfiles/rails_4.2.gemfile.lock
index fa8bd74..9d495c2 100644
--- a/gemfiles/rails_4.2.gemfile.lock
+++ b/gemfiles/rails_4.2.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
 
diff --git a/gemfiles/rails_4.gemfile.lock b/gemfiles/rails_4.gemfile.lock
index e0ba0e5..acd292f 100644
--- a/gemfiles/rails_4.gemfile.lock
+++ b/gemfiles/rails_4.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
 
diff --git a/gemfiles/rails_5.2.2.gemfile.lock b/gemfiles/rails_5.2.2.gemfile.lock
index dded5ac..07de2a1 100644
--- a/gemfiles/rails_5.2.2.gemfile.lock
+++ b/gemfiles/rails_5.2.2.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
 
diff --git a/gemfiles/rails_5.gemfile.lock b/gemfiles/rails_5.gemfile.lock
index 8400148..a58705e 100644
--- a/gemfiles/rails_5.gemfile.lock
+++ b/gemfiles/rails_5.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
 
diff --git a/gemfiles/rails_6.gemfile.lock b/gemfiles/rails_6.gemfile.lock
index 698879f..d0bd027 100644
--- a/gemfiles/rails_6.gemfile.lock
+++ b/gemfiles/rails_6.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 3.0.0)
       activesupport (>= 3.0.0)
 
diff --git a/gemfiles/rails_7.gemfile.lock b/gemfiles/rails_7.gemfile.lock
index a656443..fc4a69e 100644
--- a/gemfiles/rails_7.gemfile.lock
+++ b/gemfiles/rails_7.gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ..
   specs:
-    json-preference (1.0.2)
+    json-preference (1.0.3)
       activerecord (>= 6.0.0)
       activesupport (>= 6.0.0)
 
diff --git a/lib/json-preference/serializer.rb b/lib/json-preference/serializer.rb
index a690a92..2a30fa6 100644
--- a/lib/json-preference/serializer.rb
+++ b/lib/json-preference/serializer.rb
@@ -6,8 +6,7 @@ def self.dump(hash)
 
     def self.load(hash)
       return if hash.nil?
-      # hash.try(:with_indifferent_access)
-      hash.try(:deep_symbolize_keys)
+      hash.try(:with_indifferent_access)
     end
   end
 end
\ No newline at end of file
diff --git a/lib/json-preference/version.rb b/lib/json-preference/version.rb
index f55b0d6..b88807e 100644
--- a/lib/json-preference/version.rb
+++ b/lib/json-preference/version.rb
@@ -1,3 +1,3 @@
 module JsonPreference
-  VERSION = "1.0.2"
+  VERSION = "1.0.3"
 end