diff --git a/.circleci/config.yml b/.circleci/config.yml
index 96b1ae7472..4fcca145cc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -24,7 +24,7 @@ executors:
     machine:
       image: ubuntu-2004:202010-01
 
-  acceptance_tests_executor:
+  goquorum_executor:
     machine:
       image: ubuntu-2004:202101-01
     resource_class: xlarge
@@ -197,7 +197,7 @@ jobs:
 
   acceptanceTestsQuorum:
     parallelism: 1
-    executor: acceptance_tests_executor
+    executor: goquorum_executor
     steps:
       - prepare
       - attach_workspace:
diff --git a/acceptance-tests/tests/src/test/resources/acceptanceTesting.security b/acceptance-tests/tests/src/test/resources/acceptanceTesting.security
index 0c2bba8af7..7c3e8a2612 100644
--- a/acceptance-tests/tests/src/test/resources/acceptanceTesting.security
+++ b/acceptance-tests/tests/src/test/resources/acceptanceTesting.security
@@ -1,6 +1,6 @@
 ##### NOT FOR PRODUCTION USE ######
 ### FOR ACCEPTANCE TESTING ONLY ###
 # Disable OS provided entropy
-securerandom.source=/dev/urandom
+securerandom.source=file:/dev/urandom
 ### FOR ACCEPTANCE TESTING ONLY ###
 ##### NOT FOR PRODUCTION USE ######