diff --git a/docs/node-documentation/node.md b/docs/node-documentation/node.md
index ccf283e..b3cee6d 100644
--- a/docs/node-documentation/node.md
+++ b/docs/node-documentation/node.md
@@ -61,4 +61,12 @@ flowchart LR
 
 The wiring diagram for the node is as follows:
 
-![Wiring diagram of node](docs\assets\imagesSp3\wiringDiagramNode.png)
\ No newline at end of file
+![Wiring diagram of node](docs\assets\imagesSp3\wiringDiagramNode.png)
+
+## Future Improvements
+
+The node is currently working as intended, but there are some improvements that could be made: 
+
+- The node could be made more energy efficient by putting the ESP32 in deep sleep mode when it is not sending data.
+- The node could be made more robust by adding error handling to the code.
+- The node could be made more secure by adding encryption to the data that is sent to the server.