diff --git a/src/drivers/wifi/generic/acpi.c b/src/drivers/wifi/generic/acpi.c
index f55fca7..f37a084 100644
--- a/src/drivers/wifi/generic/acpi.c
+++ b/src/drivers/wifi/generic/acpi.c
@@ -144,7 +144,7 @@
 static void wifi_dsm_ddrrfim_func3_cb(void *ptr)
 {
 	const bool is_cnvi_ddr_rfim_enabled = *(bool *)ptr;
-	acpigen_write_return_integer(is_cnvi_ddr_rfim_enabled ? 1 : 0);
+	acpigen_write_return_integer(is_cnvi_ddr_rfim_enabled ? 0 : 1);
 }
 
 static void (*wifi_dsm_callbacks[])(void *) = {