diff --git a/connectors/custom_firmware.yaml b/connectors/custom_firmware.yaml
index ce58bd9..2c810f1 100644
--- a/connectors/custom_firmware.yaml
+++ b/connectors/custom_firmware.yaml
@@ -96,13 +96,13 @@ pins:
     class: outputs
     ts_name: Fan (PC13)
     
- # - id: D0
- #   class: can
- #   ts_name: CAN Rx
+  - id: Gpio::D0
+    class: can
+    ts_name: CAN Rx
 
- # - id: D1
- #   class: can
- #   ts_name: CAN Tx
+  - id: Gpio::D1
+    class: can
+    ts_name: CAN Tx
 
   #- id: [D11, D12]
   #  class: [output, switch_inputs]