diff --git a/src/linkahead/common/models.py b/src/linkahead/common/models.py
index 908a748cef91af7ace35d5054e558bc29bb7b1f0..28eb9842fac539358de4fbce3af9ffd573d3d356 100644
--- a/src/linkahead/common/models.py
+++ b/src/linkahead/common/models.py
@@ -1998,8 +1998,6 @@ class Property(Entity):
 
         Parameters
         ----------
-       Parameters
-        ----------
         parent : Entity or int or str or None
             The parent entity, either specified by the Entity object
             itself, or its id or its name. Default is None.
@@ -3192,9 +3190,15 @@ class Container(list):
         """Get an xml tree representing this Container or append all entities
         to the given xml element.
 
-        @param add_to_element=None: optional element to which all entities of this container is to
-               be appended.
-        @return xml element
+        Parameters
+        ----------
+        add_to_element : etree._Element, optional
+            optional element to which all entities of this container is to
+            be appended. Default is None
+
+        Returns
+        -------
+        xml_element : etree._Element
         """
         tmpid = 0
 
@@ -4072,13 +4076,21 @@ class Container(list):
         warnings as errors.  This prevents the server from inserting this entity if any warning
         occurs.
 
-        @param strict=False: Flag for strict mode.
-        @param sync=True: synchronize this container with the response from the server. Otherwise,
-                          this method returns a new container with the inserted entities and leaves
-                          this container untouched.
-        @param unique=True: Flag for unique mode. If set to True, the server will check if the name
-                            of the entity is unique. If not, the server will return an error.
-        @param flags=None: Additional flags for the server.
+        Parameters
+        ----------
+        strict : bool, optional
+            Flag for strict mode. Default is False.
+        sync : bool, optional
+            synchronize this container with the response from the
+            server. Otherwise, this method returns a new container with the
+            inserted entities and leaves this container untouched. Default is
+            True.
+        unique : bool, optional
+            Flag for unique mode. If set to True, the server will check if the
+            name of the entity is unique. If not, the server will return an
+            error. Default is True.
+        flags : dict, optional
+            Additional flags for the server. Default is None.
 
         """
 
@@ -5050,12 +5062,7 @@ class Info():
         Information about the user that is connected to the server, such as
         name, realm or roles.
     time_zone : TimeZone
-        The timezone information returned by the server.
-
-    Methods
-    -------
-    sync
-        Retrieve server information from the server's ``Info`` response.
+        The timezone information returned by the server.        
 
     """
 
@@ -5066,6 +5073,7 @@ class Info():
         self.sync()
 
     def sync(self):
+        """Retrieve server information from the server's ``Info`` response."""
         c = get_connection()
         try:
             http_response = c.retrieve(["Info"])