diff --git a/packages/router/src/index.js b/packages/router/src/index.js
index 6ccc02b..3800e4d 100644
--- a/packages/router/src/index.js
+++ b/packages/router/src/index.js
@@ -11,11 +11,13 @@ const digestRoutes = (routes, baseUrl) =>
 			return '(' + regExStr.substring(1, regExStr.lastIndexOf('/')) + ')';
 		});
 
-		return {
-			matcher: new RegExp(`^${baseUrl}${reg}$`),
-			_i: i,
-			...route
-		};
+		return Object.assign(
+			{
+				matcher: new RegExp(`^${baseUrl}${reg}$`),
+				_i: i
+			},
+			route
+		);
 	});
 
 export function Router(routes, baseUrl = '#') {