diff --git a/unit_tests/tests/lua/test_can_filter.cpp b/unit_tests/tests/lua/test_can_filter.cpp
index 59364615e1..230aa86c28 100644
--- a/unit_tests/tests/lua/test_can_filter.cpp
+++ b/unit_tests/tests/lua/test_can_filter.cpp
@@ -28,23 +28,23 @@ TEST(CanFilterTest, orderOfBusinessOne) {
 	resetLuaCanRx();
 
 	// accept everything as first filter
-	addLuaCanRxFilter(/*eid*/0, 0, ANY_BUS, CALLBACK_ALL);
+	addLuaCanRxFilter(/*eid*/0, 0, CanBusIndex::Any, CALLBACK_ALL);
 
-	addLuaCanRxFilter(/*eid*/239, FILTER_SPECIFIC, ANY_BUS, CALLBACK_239);
+	addLuaCanRxFilter(/*eid*/239, FILTER_SPECIFIC, CanBusIndex::Any, CALLBACK_239);
 
 	// filters are applied in the order in which those were added
-	ASSERT_EQ(CALLBACK_ALL, getFilterForId(/*bus*/0, /*id*/ 0)->Callback);
-	ASSERT_EQ(CALLBACK_ALL, getFilterForId(/*bus*/0, /*id*/ 239)->Callback);
+	ASSERT_EQ(CALLBACK_ALL, getFilterForId(CanBusIndex::Bus0, /*id*/ 0)->Callback);
+	ASSERT_EQ(CALLBACK_ALL, getFilterForId(CanBusIndex::Bus0, /*id*/ 239)->Callback);
 }
 
 TEST(CanFilterTest, orderOfBusinessTwo) {
 	resetLuaCanRx();
 
-	addLuaCanRxFilter(/*eid*/239, FILTER_SPECIFIC, ANY_BUS, CALLBACK_239);
+	addLuaCanRxFilter(/*eid*/239, FILTER_SPECIFIC, CanBusIndex::Any, CALLBACK_239);
 	// accept everything as last filter
-	addLuaCanRxFilter(/*eid*/0, 0, ANY_BUS, CALLBACK_ALL);
+	addLuaCanRxFilter(/*eid*/0, 0, CanBusIndex::Any, CALLBACK_ALL);
 
 	// filters are applied in the order in which those were added
-	ASSERT_EQ(CALLBACK_ALL, getFilterForId(/*bus*/0, /*id*/ 0)->Callback);
-	ASSERT_EQ(CALLBACK_239, getFilterForId(/*bus*/0, /*id*/ 239)->Callback);
+	ASSERT_EQ(CALLBACK_ALL, getFilterForId(CanBusIndex::Bus0, /*id*/ 0)->Callback);
+	ASSERT_EQ(CALLBACK_239, getFilterForId(CanBusIndex::Bus0, /*id*/ 239)->Callback);
 }