diff --git a/packages/core/src/ci-environment/services/circleci.ts b/packages/core/src/ci-environment/services/circleci.ts
index 5687f471..2cd93f89 100644
--- a/packages/core/src/ci-environment/services/circleci.ts
+++ b/packages/core/src/ci-environment/services/circleci.ts
@@ -44,7 +44,9 @@ const service: Service = {
       prNumber: getPrNumber({ env }),
       prHeadCommit: null,
       prBaseBranch: null,
-      nonce: env.CIRCLE_WORKFLOW_ID || env.CIRCLE_BUILD_NUM || null,
+      nonce: env.CIRCLE_WORKFLOW_ID
+        ? `${env.CIRCLE_WORKFLOW_ID}-${env.CIRCLE_BUILD_NUM}`
+        : env.CIRCLE_BUILD_NUM || null,
     };
   },
   getMergeBaseCommitSha,