diff --git a/sjrpc/core/exceptions.py b/sjrpc/core/exceptions.py
index 7f29cdcd37cd11c1b1609eda76a483d148796f9b..81252a2183e77d7961afc1a300a0158be5a2f254 100644
--- a/sjrpc/core/exceptions.py
+++ b/sjrpc/core/exceptions.py
@@ -13,4 +13,4 @@ class RpcError(Exception):
 		self.message = message
 	
 	def __str__(self):
-		return '%s: %s' % (self.exception, self.message)
+		return '%s' % self.message