diff --git a/src/anchor_pkg/anchor_pkg/anchor_node.py b/src/anchor_pkg/anchor_pkg/anchor_node.py
index 1f1d78f..2bffe48 100644
--- a/src/anchor_pkg/anchor_pkg/anchor_node.py
+++ b/src/anchor_pkg/anchor_pkg/anchor_node.py
@@ -66,7 +66,8 @@ class SerialRelay(Node):
 
         # Loop through all serial devices on the computer to check for the MCU
         self.port = None
-        # self.port = "/tmp/ttyACM9"  # Fake port, for debugging
+        if port_override := os.getenv("PORT_OVERRIDE"):
+            self.port = port_override
         ports = SerialRelay.list_serial_ports()
         for i in range(4):
             if self.port is not None: