diff --git a/doc/openapi/components/schemas/config/nodes/modbus.yaml b/doc/openapi/components/schemas/config/nodes/modbus.yaml
index d43545581..b63611a21 100644
--- a/doc/openapi/components/schemas/config/nodes/modbus.yaml
+++ b/doc/openapi/components/schemas/config/nodes/modbus.yaml
@@ -42,7 +42,7 @@ allOf:
   discriminator:
     propertyName: transport
     mapping:
-      tcp: modbus_tcp.yaml
-      rtu: modbus_rtu.yaml
+      tcp: ./modbus_tcp.yaml
+      rtu: ./modbus_rtu.yaml
 
 - $ref: ../node.yaml