diff --git a/package.json b/package.json
index edea38694..76e83c997 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "test:unit": "npm run test:compile && node --import ./scripts/dist-test-resolve.mjs --experimental-test-isolation=process --test-timeout=30000 --test-reporter=./scripts/test-reporter-compact.mjs --test \"dist-test/src/tests/*.test.js\" \"dist-test/src/resources/extensions/sf/tests/*.test.js\" \"dist-test/src/resources/extensions/sf/tests/*.test.mjs\" \"dist-test/src/resources/extensions/shared/tests/*.test.js\" \"dist-test/src/resources/extensions/claude-code-cli/tests/*.test.js\" \"dist-test/src/resources/extensions/github-sync/tests/*.test.js\" \"dist-test/src/resources/extensions/universal-config/tests/*.test.js\" \"dist-test/src/resources/extensions/voice/tests/*.test.js\" \"dist-test/src/resources/extensions/mcp-client/tests/*.test.js\"",
     "test:packages": "node --test packages/pi-coding-agent/dist/core/*.test.js packages/pi-coding-agent/dist/core/tools/spawn-shell-windows.test.js",
     "test:marketplace": "node scripts/with-env.mjs SF_TEST_CLONE_MARKETPLACES=1 -- node --import ./src/resources/extensions/sf/tests/resolve-ts.mjs --experimental-strip-types --test src/resources/extensions/sf/tests/claude-import-tui.test.ts src/resources/extensions/sf/tests/plugin-importer-live.test.ts src/tests/marketplace-discovery.test.ts",
-    "test:sf-light": "node --max-old-space-size=2048 --import ./src/resources/extensions/sf/tests/resolve-ts.mjs --experimental-strip-types --test-timeout=30000 --test \"src/resources/extensions/sf/tests/*.test.ts\"",
+    "test:sf-light": "systemd-run --scope --quiet --property=CPUQuota=200% --property=MemoryMax=4G -- node --max-old-space-size=2048 --import ./src/resources/extensions/sf/tests/resolve-ts.mjs --experimental-strip-types --test-timeout=30000 --test \"src/resources/extensions/sf/tests/*.test.ts\"",
     "test:coverage": "c8 --reporter=text --reporter=lcov --exclude=\"src/resources/extensions/sf/tests/**\" --exclude=\"src/tests/**\" --exclude=\"scripts/**\" --exclude=\"native/**\" --exclude=\"node_modules/**\" --check-coverage --statements=40 --lines=40 --branches=20 --functions=20 node --import ./src/resources/extensions/sf/tests/resolve-ts.mjs --experimental-strip-types --experimental-test-isolation=process --test src/resources/extensions/sf/tests/*.test.ts src/resources/extensions/sf/tests/*.test.mjs src/tests/*.test.ts src/resources/extensions/shared/tests/*.test.ts",
     "test:integration": "node --import ./src/resources/extensions/sf/tests/resolve-ts.mjs --experimental-strip-types --test \"src/tests/integration/*.test.ts\" \"src/resources/extensions/sf/tests/integration/*.test.ts\" \"src/resources/extensions/async-jobs/*.test.ts\" \"src/resources/extensions/browser-tools/tests/*.test.mjs\"",
     "pretest": "npm run typecheck:extensions",