diff --git a/AGENTS.md b/AGENTS.md
index 3191c72fc..12f5374b6 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -145,7 +145,7 @@ Run all quality gates (see [Code quality](#code-quality) for the self-review che
 ```sh
 bun run check          # oxlint + tsgo type-aware lint & typecheck
 bun run format         # oxfmt
-bun run test:dupes     # jscpd < 3%
+bun run test:dupes     # jscpd — zero clones
 bun run test:unit      # bun:test
 bun run test           # Playwright E2E
 ```
@@ -279,7 +279,7 @@ Before submitting a PR, run the full quality gate and do a self-review:
 ```sh
 bun run check          # oxlint + tsgo type-aware lint & typecheck — zero errors required
 bun run format         # oxfmt with import sorting
-bun run test:dupes     # jscpd — must stay under 3% duplication
+bun run test:dupes     # jscpd — zero clones required
 bun run test:unit      # bun:test
 bun run test           # Playwright E2E
 ```
diff --git a/package.json b/package.json
index 28ab4fac4..f8a0a07f8 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "figma:debug": "open -a Figma --args --remote-debugging-port=9222",
     "test:unit": "bun test ./tests/engine",
     "test:coverage": "bun test --coverage ./tests/engine",
-    "test:dupes": "jscpd packages/core/src packages/cli/src src --min-lines 5 --min-tokens 50 --format typescript",
+    "test:dupes": "jscpd packages/core/src packages/cli/src src --min-lines 5 --min-tokens 50 --format typescript --threshold 0",
     "open-pencil": "bun packages/cli/src/index.ts",
     "docs:dev": "bun --filter @open-pencil/docs dev",
     "docs:build": "bun --filter @open-pencil/docs build",