diff --git a/platypush/message/__init__.py b/platypush/message/__init__.py
index 122f03eb8c..a5561229f5 100644
--- a/platypush/message/__init__.py
+++ b/platypush/message/__init__.py
@@ -9,6 +9,9 @@ logger = logging.getLogger(__name__)
 class Message(object):
     """ Message generic class """
 
+    def __init__(self, timestamp=None, *args, **kwargs):
+        self.timestamp = timestamp or time.time()
+
     def __str__(self):
         """
         Overrides the str() operator and converts
diff --git a/platypush/message/event/__init__.py b/platypush/message/event/__init__.py
index 2a7f7df714..6d70826b1f 100644
--- a/platypush/message/event/__init__.py
+++ b/platypush/message/event/__init__.py
@@ -23,13 +23,13 @@ class Event(Message):
             kwargs  -- Additional arguments for the event [kwDict]
         """
 
+        super().__init__(timestamp=timestamp)
         self.id = id if id else self._generate_id()
         self.target = target if target else Config.get('device_id')
         self.origin = origin if origin else Config.get('device_id')
         self.type = '{}.{}'.format(self.__class__.__module__,
                                    self.__class__.__name__)
         self.args = kwargs
-        self.timestamp = timestamp or time.time()
 
     @classmethod
     def build(cls, msg):
diff --git a/platypush/message/request/__init__.py b/platypush/message/request/__init__.py
index 63c250b14a..04659b36f1 100644
--- a/platypush/message/request/__init__.py
+++ b/platypush/message/request/__init__.py
@@ -35,6 +35,8 @@ class Request(Message):
          timestamp -- Message creation timestamp [Float]
         """
 
+        super().__init__(timestamp=timestamp)
+
         self.id      = id if id else self._generate_id()
         self.target  = target
         self.action  = action
@@ -42,7 +44,6 @@ class Request(Message):
         self.args    = args if args else {}
         self.backend = backend
         self.token   = token
-        self.timestamp = timestamp or time.time()
 
     @classmethod
     def build(cls, msg):
diff --git a/platypush/message/response/__init__.py b/platypush/message/response/__init__.py
index b7e03ae84f..530bf4697a 100644
--- a/platypush/message/response/__init__.py
+++ b/platypush/message/response/__init__.py
@@ -18,11 +18,11 @@ class Response(Message):
          timestamp -- Message timestamp [Float]
         """
 
+        super().__init__(timestamp=timestamp)
         self.target = target
         self.output = self._parse_msg(output)
         self.errors = self._parse_msg(errors)
         self.origin = origin
-        self.timestamp = timestamp or time.time()
         self.id = id
 
     def is_error(self):