diff --git a/packages/stress/package.json b/packages/stress/package.json
index 6c00b13d6..2155869d0 100644
--- a/packages/stress/package.json
+++ b/packages/stress/package.json
@@ -11,7 +11,7 @@
         "my-jest": "NODE_TLS_REJECT_UNAUTHORIZED=0 yarn node -r ../../scripts/node-no-warn.js --experimental-vm-modules $(yarn bin jest)",
         "start": "node ./dist/start.cjs",
         "demo": "node ./dist/demo.cjs",
-        "test:ci:with-entitlements": "RIVER_ENV=local_single PROCESS_INDEX=0  DEBUG='stress:*,csb:enc*,csb:dec*' DEBUG_DEPTH='10' yarn my-jest"
+        "test:ci:with-entitlements": "RIVER_ENV=local_single DEBUG='stress:*,csb:enc*,csb:dec*' DEBUG_DEPTH='10' yarn my-jest"
     },
     "dependencies": {
         "@babel/node": "^7.23.9",