diff --git a/Makefile b/Makefile
index 09fc9e700c2b..d09244f83e51 100644
--- a/Makefile
+++ b/Makefile
@@ -150,7 +150,7 @@ test-ember:
 	@echo "--> Installing JavaScript assets"
 	@cd ui && yarn --ignore-optional
 	@echo "--> Running ember tests"
-	@cd ui && yarn run test-oss
+	@cd ui && yarn run test:oss
 
 ember-ci-test: # Deprecated, to be removed soon.
 	@echo "ember-ci-test is deprecated in favour of test-ui-browserstack"
diff --git a/ui/README.md b/ui/README.md
index 9bcbfee1a1d4..c4e1d8352ba9 100644
--- a/ui/README.md
+++ b/ui/README.md
@@ -72,8 +72,8 @@ Running tests will spin up a Vault dev server on port 9200 via a
 pretest script that testem (the test runner) executes. All of the
 acceptance tests then run, proxing requests back to that server.
 
-- `yarn run test-oss`
-- `yarn run test-oss -s` to keep the test server running after the initial run.
+- `yarn run test:oss`
+- `yarn run test:oss -s` to keep the test server running after the initial run.
 - `yarn run test -f="policies"` to filter the tests that are run. `-f` gets passed into
   [QUnit's `filter` config](https://api.qunitjs.com/config/QUnit.config#qunitconfigfilter-string--default-undefined)
 - `yarn run test:browserstack` to run the kv acceptance tests in Browserstack
diff --git a/ui/testem.js b/ui/testem.js
index fff07eb97a4c..49392576544c 100644
--- a/ui/testem.js
+++ b/ui/testem.js
@@ -10,7 +10,6 @@ const config = {
         // --no-sandbox is needed when running Chrome inside a container
         process.env.CI ? '--no-sandbox' : null,
         '--headless',
-        '--disable-gpu',
         '--disable-software-rasterizer',
         '--mute-audio',
         '--remote-debugging-port=0',