diff --git a/dj_cqrs/transport/base.py b/dj_cqrs/transport/base.py
index 138175b..eba7aa1 100644
--- a/dj_cqrs/transport/base.py
+++ b/dj_cqrs/transport/base.py
@@ -21,8 +21,7 @@ def produce(payload):
         """
         Send data from master model to replicas.
 
-        :param payload: Transport payload from master model.
-        :type payload: dj_cqrs.dataclasses.TransportPayload
+        :param dj_cqrs.dataclasses.TransportPayload payload: Transport payload from master model.
         """
         raise NotImplementedError
 
diff --git a/dj_cqrs/transport/rabbit_mq.py b/dj_cqrs/transport/rabbit_mq.py
index ad5df35..0506c72 100644
--- a/dj_cqrs/transport/rabbit_mq.py
+++ b/dj_cqrs/transport/rabbit_mq.py
@@ -86,7 +86,7 @@ def _produce(cls, payload):
         rmq_settings = cls._get_common_settings()
         exchange = rmq_settings[-1]
         # Decided not to create context-manager to stay within the class
-        _, channel = cls._get_producer_rmq_objects(*rmq_settings)
+        _, channel = cls._get_producer_rmq_objects(*rmq_settings, signal_type=payload.signal_type)
 
         cls._produce_message(channel, exchange, payload)
         cls.log_produced(payload)
@@ -183,23 +183,36 @@ def _get_consumer_rmq_objects(cls, host, port, creds, exchange, queue_name, pref
         return connection, channel
 
     @classmethod
-    def _get_producer_rmq_objects(cls, host, port, creds, exchange):
-        if cls._producer_connection is None:
-            connection = BlockingConnection(
-                ConnectionParameters(
-                    host=host,
-                    port=port,
-                    credentials=creds,
-                    blocked_connection_timeout=10,
-                ),
-            )
-            channel = connection.channel()
-            cls._declare_exchange(channel, exchange)
+    def _get_producer_rmq_objects(cls, host, port, creds, exchange, signal_type=None):
+        """
+        Use shared connection in case of sync mode, otherwise create new connection for each
+        message
+        """
+        if signal_type == SignalType.SYNC:
+            if cls._producer_connection is None:
+                connection, channel = cls._create_connection(host, port, creds, exchange)
+
+                cls._producer_connection = connection
+                cls._producer_channel = channel
+
+            return cls._producer_connection, cls._producer_channel
+        else:
+            return cls._create_connection(host, port, creds, exchange)
 
-            cls._producer_connection = connection
-            cls._producer_channel = channel
+    @classmethod
+    def _create_connection(cls, host, port, creds, exchange):
+        connection = BlockingConnection(
+            ConnectionParameters(
+                host=host,
+                port=port,
+                credentials=creds,
+                blocked_connection_timeout=10,
+            ),
+        )
+        channel = connection.channel()
+        cls._declare_exchange(channel, exchange)
 
-        return cls._producer_connection, cls._producer_channel
+        return connection, channel
 
     @staticmethod
     def _declare_exchange(channel, exchange):
diff --git a/travis_integration_tests.sh b/travis_integration_tests.sh
index 179fdd2..430e64e 100755
--- a/travis_integration_tests.sh
+++ b/travis_integration_tests.sh
@@ -5,7 +5,7 @@ set -e
 if [ "$INTEGRATION_TESTS" == "yes" ]; then
     echo "Running integration tests....."
     echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
-    cd integration_tests 
+    cd integration_tests
     docker-compose build
     docker-compose run master
     docker-compose down --remove-orphans