diff --git a/jest.config.js b/jest.config.js
index 0fbc3e59df14..eed0ea91fec1 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -27,10 +27,10 @@ module.exports = {
         '<rootDir>/node_modules/@expensify/react-native-live-markdown/lib/commonjs/parseExpensiMark.js',
     ],
     testPathIgnorePatterns: ['<rootDir>/node_modules'],
-    // .worktrees/ holds parallel git worktrees a developer may check out locally.
+    // .worktrees/ and .claude/worktrees/ hold parallel git worktrees a developer may check out locally.
     // Each one carries its own modules/hybrid-app/package.json, which trips
     // jest-haste-map's "duplicate package name" assertion. Skip them entirely.
-    modulePathIgnorePatterns: ['<rootDir>/.worktrees/'],
+    modulePathIgnorePatterns: ['<rootDir>/.worktrees/', '<rootDir>/.claude/worktrees/'],
     globals: {
         __DEV__: true,
         WebSocket: {},
diff --git a/tsconfig.json b/tsconfig.json
index e3e7c61ff2d3..1a5c38107627 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -50,5 +50,5 @@
         "**/*.nitro/*.ts",
         "**/*.nitro/*.tsx"
     ],
-    "exclude": ["**/node_modules/*", "**/dist/*", ".github/actions/**/index.js", "**/docs/*"]
+    "exclude": ["**/node_modules/*", "**/dist/*", ".github/actions/**/index.js", "**/docs/*", ".claude/worktrees/**"]
 }