README.md in paperclip-aws-1.6.5 vs README.md in paperclip-aws-1.6.6

@@ -110,9 +110,26 @@
 
 * `:server_side_encryption` –  `'AES256'` (the only available encryption now)
 * `:storage_class` – `:standard` (default) or `:reduced_redundancy`
 * `:content_disposition`
 
+### :path ###
+Remember to specify a folder in a root of your bucket. If you don't , you'll be able to save without problems, 
+but S3 will respond with Access Denied on read.
+
+Examples:
+
+* **Bad** (you will get permission denied error)
+  *  `:path => "/:style/:id/:filename"`
+  *  `:path => "/images/:id/:filename"`
+
+* **Good** (there is a root folder specified)
+  *  `:path => "images/:style/:id/:filename"`
+  *  `:path => ":style/:id/:filename"`
+
+The main problem of the "Bad" case - it creates nameless folder in a root of a bucket which seems to be an issue when reading, 
+so make sure you don't put '/' in front of the path.
+
 
 ## How `paperclip-aws` creates urls? ##
 
 'paperclip-aws' redefines Paperclip `url` method to get object URL.
 
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