3 files changed, 4 insertions, 4 deletions

diff --git a/eventmq/__init__.py b/eventmq/__init__.py
index 30572f3..492f1b9 100644
--- a/eventmq/__init__.py
+++ b/eventmq/__init__.py
@@ -1,5 +1,5 @@
 __author__ = 'EventMQ Contributors'
-__version__ = '0.3.4.3'
+__version__ = '0.3.4.4'
 
 PROTOCOL_VERSION = 'eMQP/1.0'
 
diff --git a/eventmq/jobmanager.py b/eventmq/jobmanager.py
index d4a0ddc..b1f4a52 100644
--- a/eventmq/jobmanager.py
+++ b/eventmq/jobmanager.py
@@ -299,8 +299,8 @@ class JobManager(HeartbeatMixin, EMQPService):
         """
         try:
             reply = serializer(reply)
-        except TypeError as e:
-            reply = {"value": str(e)}
+        except TypeError:
+            reply = {"value": "Return value is not JSON serializable"}
 
         self.send_reply(reply, msgid)
 
diff --git a/setup.py b/setup.py
index ee81dae..b37bfb6 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ from setuptools import find_packages, setup
 
 setup(
     name='eventmq',
-    version='0.3.4.3',
+    version='0.3.4.4',
     description='EventMQ job execution and messaging system based on ZeroMQ',
     packages=find_packages(),
     install_requires=['pyzmq==15.4.0',