diff --git a/firmware/config/boards/proteus/connectors/white35.yaml b/firmware/config/boards/proteus/connectors/white35.yaml
index a17222d9f7..697be2ec29 100644
--- a/firmware/config/boards/proteus/connectors/white35.yaml
+++ b/firmware/config/boards/proteus/connectors/white35.yaml
@@ -58,7 +58,7 @@ pins:
     id: [C2, EFI_ADC_12]
     class: [switch_inputs, analog_inputs]
     ts_name: Analog Volt 3
-    function: "Analog Voltage Input #3"
+    function: "Analog Voltage Input #3 TPS1_2"
     type: av
 
   - pin: 15