diff --git a/README.md b/README.md
index 068c9e4..1b95294 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# redis-simple-cache
+# redis-cache-python-layer
 redis-simple-cache is a pythonic interface for creating a cache over redis.  
 It provides simple decorators that can be added to any function to cache its return values.
 
diff --git a/redis_cache/rediscache.py b/redis_cache/rediscache.py
index f951bd8..090171f 100644
--- a/redis_cache/rediscache.py
+++ b/redis_cache/rediscache.py
@@ -330,6 +330,7 @@ def func(*args, **kwargs):
 
             serializer = json if use_json else pickle
             fetcher = cache.get_json if use_json else cache.get_pickle
+            # This way, you need to make sure all args must be json or pcikle serializable.
             storer = cache.store_json if use_json else cache.store_pickle
 
             ## Key will be either a md5 hash or just pickle object,