diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index c3c1c12e82..563c6efe0d 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -2087,7 +2087,7 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
 
   def test_named_routes_collision_is_avoided_unless_explicitly_given_as
     assert_equal "/c/1", routes_collision_path(1)
-    assert_equal "/fc", routes_forced_collision_path
+    assert_equal "/fc/1", routes_forced_collision_path(1)
   end
 
   def test_redirect_argument_error