diff --git a/src/reitit/core.cljc b/src/reitit/core.cljc
index fc8b3342..a17bfb2e 100644
--- a/src/reitit/core.cljc
+++ b/src/reitit/core.cljc
@@ -81,7 +81,7 @@
 (defn compile-route [[p m :as route] {:keys [compile] :as opts}]
   [p m (if compile (compile route opts))])
 
-(defprotocol Routing
+(defprotocol Router
   (router-type [this])
   (routes [this])
   (options [this])
@@ -131,7 +131,7 @@
                          [[] {}] compiled)
          lookup (impl/fast-map lookup)]
      (reify
-       Routing
+       Router
        (router-type [_]
          :linear-router)
        (routes [_]
@@ -175,7 +175,7 @@
                               lookup)]) [{} {}] compiled)
          data (impl/fast-map data)
          lookup (impl/fast-map lookup)]
-     (reify Routing
+     (reify Router
        (router-type [_]
          :lookup-router)
        (routes [_]
diff --git a/test/cljc/reitit/core_test.cljc b/test/cljc/reitit/core_test.cljc
index b099233d..0195bcda 100644
--- a/test/cljc/reitit/core_test.cljc
+++ b/test/cljc/reitit/core_test.cljc
@@ -1,8 +1,8 @@
 (ns reitit.core-test
   (:require [clojure.test :refer [deftest testing is are]]
-            [reitit.core :as reitit #?@(:cljs [:refer [Match Routing]])])
+            [reitit.core :as reitit #?@(:cljs [:refer [Match]])])
   #?(:clj
-     (:import (reitit.core Match Routing)
+     (:import (reitit.core Match)
               (clojure.lang ExceptionInfo))))
 
 (deftest reitit-test
@@ -181,9 +181,9 @@
             (reitit/router
               [["/a"] ["/a"]]))))
     (testing "can be configured to ignore"
-      (is (instance?
-            Routing
-            (reitit/router
-              [["/a"] ["/a"]]
-              {:conflicts (constantly nil)}))))))
+      (is (not
+            (nil?
+              (reitit/router
+                [["/a"] ["/a"]]
+                {:conflicts (constantly nil)})))))))