diff --git a/internal/processor/test/osc-message-decode_test.go b/internal/processor/test/osc-message-decode_test.go
index ba5fa03..4b18c46 100644
--- a/internal/processor/test/osc-message-decode_test.go
+++ b/internal/processor/test/osc-message-decode_test.go
@@ -40,6 +40,7 @@ func TestGoodOSCMessageDecode(t *testing.T) {
 			payload: []byte{47, 116, 101, 115, 116, 0, 0, 0, 44, 0, 0, 0},
 			expected: osc.OSCMessage{
 				Address: "/test",
+				Args:    []osc.OSCArg{},
 			},
 		},
 	}