diff --git a/dist/flatland_rl-3.0.10-py2.py3-none-any.whl b/dist/flatland_rl-3.0.11-py2.py3-none-any.whl
similarity index 98%
rename from dist/flatland_rl-3.0.10-py2.py3-none-any.whl
rename to dist/flatland_rl-3.0.11-py2.py3-none-any.whl
index d7af491e6c0125f9c650c04e6a2facbdc2c49be8..5657b810e3e198527f664963296d0eb476c56f73 100644
Binary files a/dist/flatland_rl-3.0.10-py2.py3-none-any.whl and b/dist/flatland_rl-3.0.11-py2.py3-none-any.whl differ
diff --git a/flatland/__init__.py b/flatland/__init__.py
index 0ddc6e049944a57607190fd3e9214f802b8d0ad2..18dd381aa78057cd12d17e3287c781b458622d85 100644
--- a/flatland/__init__.py
+++ b/flatland/__init__.py
@@ -4,4 +4,4 @@
 
 __author__ = """S.P. Mohanty"""
 __email__ = 'mohanty@aicrowd.com'
-__version__ = '3.0.10'
+__version__ = '3.0.11'
diff --git a/flatland/evaluators/service.py b/flatland/evaluators/service.py
index 1afa089e5766465ff5b7206b57d2e3e65652e37d..3723e9fa2401e0ac725cbb409efae6e4aac31cab 100644
--- a/flatland/evaluators/service.py
+++ b/flatland/evaluators/service.py
@@ -1172,8 +1172,9 @@ class FlatlandRemoteEvaluationService:
         _command_response['type'] = messages.FLATLAND_RL.ENV_SUBMIT_RESPONSE
         _payload = {}
         _payload['mean_reward'] = mean_reward
-        _payload['mean_normalized_reward'] = mean_normalized_reward
+        _payload['sum_normalized_reward'] = sum_normalized_reward
         _payload['mean_percentage_complete'] = mean_percentage_complete
+        _payload['mean_normalized_reward'] = mean_normalized_reward
         _command_response['payload'] = _payload
         self.send_response(_command_response, command)
 
@@ -1370,7 +1371,7 @@ class FlatlandRemoteEvaluationService:
                     """
 
                     print("Overall Message Queue Latency : ", np.array(MESSAGE_QUEUE_LATENCY).mean())
-                    self.handle_env_submit(command)
+                    return self.handle_env_submit(command)
 
                 else:
                     _error = self._error_template(
diff --git a/setup.cfg b/setup.cfg
index f68fdfaff4e3481ce4deac740c00d35959e6ea0d..4f705c2485a1314f3a95a66636e239181d8f0eb5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.0.10
+current_version = 3.0.11
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index ad7cbeb873b10ba1f329707463f4ef631812ab4b..83a2550c33109562b2ed268a30e6170ab23cf80d 100644
--- a/setup.py
+++ b/setup.py
@@ -80,6 +80,6 @@ setup(
     test_suite='tests',
     tests_require=test_requirements,
     url='https://gitlab.aicrowd.com/flatland/flatland',
-    version='3.0.10',
+    version='3.0.11',
     zip_safe=False,
 )