diff --git a/python_binding/graph/pybind_Node.cpp b/python_binding/graph/pybind_Node.cpp
index 71f5b368bcd358231439dead96ade266b313cf6c..116b9dc404861bfba813c4961db8b6c457fae154 100644
--- a/python_binding/graph/pybind_Node.cpp
+++ b/python_binding/graph/pybind_Node.cpp
@@ -57,9 +57,9 @@ void init_Node(py::module& m) {
 
     :param other_node: Pointer to the other Node.
     :type other_node: :py:class: Node
-    :param out_id: ID of the current Node output to connect to the other Node. Default to 0.
+    :param out_id: ID of the output of the current Node to connect to the other Node. (If Node has 1 output max ID is 0). Default to 0.
     :type out_id: int
-    :param other_in_id: ID of the other Node input to connect to the current Node. Default to the first avaible data input.
+    :param other_in_id: ID of the input of the other Node to connect to the current Node (If the node is a Mul op it has 2 input then Max ID is 1).Default to the first avaible data input.
     :type other_in_id: int
     )mydelimiter")
 
@@ -85,7 +85,7 @@ void init_Node(py::module& m) {
     :type other_view: :py:class: GraphView
     :param out_id: ID of the current Node output to connect to the other Node. Default to 0.
     :type out_id: int
-    :param other_in_id: Pair of Node and input connection ID for specifying the connection. If the GraphView whose content is linked has only one input Node,   then it defaults to the first available data input ID of this Node.
+    :param other_in_id: Pair of Node and input connection ID for specifying the connection. If the GraphView whose content is linked has only one input Node, then it defaults to the first available data input ID of this Node.
     :type other_in_id: tuple[:py:class: Node, int]
     )mydelimiter")