diff --git a/test/javascripts/acceptance/composer-edit-conflict-test.js.es6 b/test/javascripts/acceptance/composer-edit-conflict-test.js.es6
index 3dc48b8f1d..7616e1453b 100644
--- a/test/javascripts/acceptance/composer-edit-conflict-test.js.es6
+++ b/test/javascripts/acceptance/composer-edit-conflict-test.js.es6
@@ -4,14 +4,14 @@ acceptance("Composer - Edit conflict", {
   loggedIn: true,
 
   pretend(server, helper) {
-    server.put("/posts/398", () => {
+    server.put("/posts/18", () => {
       return helper.response(409, { errors: ["edit conflict"] });
     });
   }
 });
 
 QUnit.test("Edit a post that causes an edit conflict", async assert => {
-  await visit("/t/internationalization-localization/280");
+  await visit("/t/this-is-a-test-topic/9");
   await click(".topic-post:eq(0) button.show-more-actions");
   await click(".topic-post:eq(0) button.edit");
   await click("#reply-control button.create");