diff --git a/README.md b/README.md
index bea845947a0a1d65220d2abccc536e48662e299f..f3cfcdb7b0ce01f87078f2ed2ac7fd57f81b96f7 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ Qt Client for [Ucoin](http://www.ucoin.io) project.
   * The executable is generated in "build" folder, named "cutecoin"
 
 ### How to download latest release
-  * Go to the [current release](https://github.com/ucoin-io/cutecoin/releases/tag/0.8)
+  * Go to the [current release](https://github.com/ucoin-io/cutecoin/releases/tag/0.8.1)
   * Download the package corresponding to your operating system
   * Unzip and start "cutecoin" :)
   * Join our beta community by contacting us on ucoin forums : forum.ucoin.io
diff --git a/src/cutecoin/__init__.py b/src/cutecoin/__init__.py
index d939c5ffcc80f629372e682b63181ef35cfb12b5..ad18e517f2751dee4720ed48ac28e567a8202ebc 100644
--- a/src/cutecoin/__init__.py
+++ b/src/cutecoin/__init__.py
@@ -1,2 +1,2 @@
-__version_info__ = ('0', '8', '0')
+__version_info__ = ('0', '8', '1')
 __version__ = '.'.join(__version_info__)
diff --git a/src/cutecoin/core/transfer.py b/src/cutecoin/core/transfer.py
index abd3b1ffeb1cce1846a38ae0e834d7edef028c33..5979b6615ec2bcf14347ffba2623e28e6ba2f0a8 100644
--- a/src/cutecoin/core/transfer.py
+++ b/src/cutecoin/core/transfer.py
@@ -40,7 +40,6 @@ class Transfer(object):
 
     @classmethod
     def create_validated(cls, txdoc, metadata):
-        logging.debug("VALIDATED : {0}".format(metadata))
         return cls(txdoc, Transfer.VALIDATED, metadata)
 
     @property
diff --git a/src/cutecoin/core/wallet.py b/src/cutecoin/core/wallet.py
index 47c3853e52ab3861e92b41cc3cf1f82d649980c0..dcdbbc36cc23e757a39b2f558b0386f4e4f40400 100644
--- a/src/cutecoin/core/wallet.py
+++ b/src/cutecoin/core/wallet.py
@@ -93,8 +93,6 @@ class Cache():
                     receivers = [o.pubkey for o in tx.outputs
                                  if o.pubkey != metadata['issuer']]
                     metadata['receiver'] = receivers[0]
-                    logging.debug("RECEIVER = {0}".format(metadata['receiver']))
-
                     in_issuers = len([i for i in tx.issuers
                                  if i == self.wallet.pubkey]) > 0
                     if in_issuers: