diff --git a/.circleci/config.yml b/.circleci/config.yml
index a02ab093d2..cc2943426e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2.1
 parameters:
   run_flaky_tests:
     type: boolean
-    default: false
+    default: true
 orbs:
   browser-tools: circleci/browser-tools@1.4.4
   win: circleci/windows@5.0
@@ -640,7 +640,7 @@ jobs:
         type: string
       jobsize:
         type: string
-    parallelism: 10
+    parallelism: 1
     steps:
       - checkout
       - attach_workspace:
diff --git a/apps/remix-ide-e2e/src/tests/runAndDeploy_injected.test.ts b/apps/remix-ide-e2e/src/tests/runAndDeploy_injected.test.ts
index 9d91319e22..46a04439b2 100644
--- a/apps/remix-ide-e2e/src/tests/runAndDeploy_injected.test.ts
+++ b/apps/remix-ide-e2e/src/tests/runAndDeploy_injected.test.ts
@@ -146,7 +146,7 @@ const tests = {
       .modalFooterCancelClick('udappNotify')
   },
 
-  'Should deploy Ballot to Sepolia using metamask': function (browser: NightwatchBrowser) {
+  'Should deploy Ballot to Sepolia using metamask #group1': function (browser: NightwatchBrowser) {
     if (!checkBrowserIsChrome(browser)) return
     browser.waitForElementPresent('*[data-id="remixIdeSidePanel"]')
       .switchBrowserTab(1)
@@ -275,7 +275,7 @@ const branch = process.env.CIRCLE_BRANCH;
 const isMasterBranch = branch === 'master';
 
 module.exports = {
-  ...{} //(branch ? (isMasterBranch ? tests : {}) : tests),
+  ...tests //(branch ? (isMasterBranch ? tests : {}) : tests),
 };
 
 const localsCheck = {