--- a/tests/package.json
+++ b/tests/package.json
@@ -102,9 +102,9 @@
     "testPromotion": "yarn _test ./**/appPromotion/*test.ts",
     "testApiConsts": "yarn _test ./**/apiConsts.test.ts",
 
-    "testCollators": "RUN_COLLATOR_TESTS=1 mocha --timeout 49999999 -r ts-node/register ./**/collator-selection/**.*test.ts",
-    "testCollatorSelection": "RUN_COLLATOR_TESTS=1 mocha --timeout 49999999 -r ts-node/register ./**/collatorSelection.*test.ts",
-    "testIdentity": "RUN_COLLATOR_TESTS=1 mocha --timeout 49999999 -r ts-node/register ./**/identity.*test.ts",
+    "testCollators": "RUN_COLLATOR_TESTS=1 yarn _test ./**/collator-selection/**.*test.ts",
+    "testCollatorSelection": "RUN_COLLATOR_TESTS=1 yarn _test ./**/collatorSelection.*test.ts",
+    "testIdentity": "RUN_COLLATOR_TESTS=1 yarn _test ./**/identity.*test.ts",
     "testXcmUnique": "RUN_XCM_TESTS=1 yarn _test ./**/xcm/xcmUnique.test.ts",
     "testXcmQuartz": "RUN_XCM_TESTS=1 yarn _test ./**/xcm/xcmQuartz.test.ts",
     "testXcmOpal": "RUN_XCM_TESTS=1 yarn _test ./**/xcm/xcmOpal.test.ts",
--- a/tests/src/xcm/xcmQuartz.test.ts
+++ b/tests/src/xcm/xcmQuartz.test.ts
@@ -741,7 +741,7 @@
       [randomAccountQuartz] = await helper.arrange.createAccounts([0n], quartzDonor);
 
       balanceForeignQtzTokenInit = 0n;
-      
+
       // Set the default version to wrap the first message to other chains.
       const alice = quartzDonor;
       await helper.getSudo().xcm.setSafeXcmVersion(alice, SAFE_XCM_VERSION);