diff --git a/server/modbus/readonlymode.go b/server/modbus/readonlymode.go
index c7b5d7324..4be0eee1d 100644
--- a/server/modbus/readonlymode.go
+++ b/server/modbus/readonlymode.go
@@ -1,6 +1,6 @@
 package modbus
 
-// go:generate enumer -type ReadOnlyMode -trimprefix ReadOnly -transform=lower
+// go:generate go tool enumer -type ReadOnlyMode -trimprefix ReadOnly -transform=lower
 
 type ReadOnlyMode int