diff --git a/packages/core/client/src/schema-settings/LinkageRules/ValueDynamicComponent.tsx b/packages/core/client/src/schema-settings/LinkageRules/ValueDynamicComponent.tsx
index 5b26a84eac..f38eaf5914 100644
--- a/packages/core/client/src/schema-settings/LinkageRules/ValueDynamicComponent.tsx
+++ b/packages/core/client/src/schema-settings/LinkageRules/ValueDynamicComponent.tsx
@@ -131,7 +131,7 @@ export const ValueDynamicComponent = (props: ValueDynamicComponentProps) => {
           <span style={{ marginLeft: '.25em' }} className={'ant-formily-item-extra'}>
             {t('Syntax references')}:
           </span>
-          <a href="https://formulajs.info/functions/" target="_blank" rel="noreferrer">
+          <a href="https://docs.nocobase.com/handbook/calculation-engines/formula" target="_blank" rel="noreferrer">
             Formula.js
           </a>
         </div>
diff --git a/packages/plugins/@nocobase/plugin-mock-collections/src/server/collection-templates/index.ts b/packages/plugins/@nocobase/plugin-mock-collections/src/server/collection-templates/index.ts
index 254f1a88c3..f1838da1a2 100644
--- a/packages/plugins/@nocobase/plugin-mock-collections/src/server/collection-templates/index.ts
+++ b/packages/plugins/@nocobase/plugin-mock-collections/src/server/collection-templates/index.ts
@@ -199,7 +199,7 @@ export default {
               value: 'formula.js',
               label: 'Formula.js',
               tooltip: '{{t("Formula.js supports most Microsoft Excel formula functions.")}}',
-              link: 'https://formulajs.info/functions/',
+              link: 'https://docs.nocobase.com/handbook/calculation-engines/formula',
             },
           ],
           default: 'formula.js',
diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/e2e/e2eCollectionModel.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/e2e/e2eCollectionModel.ts
index 10709e0ae7..9dbbd3aded 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/e2e/e2eCollectionModel.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/e2e/e2eCollectionModel.ts
@@ -882,7 +882,7 @@ export const builtinExpression = {
                 value: 'formula.js',
                 label: 'Formula.js',
                 tooltip: '{{t("Formula.js supports most Microsoft Excel formula functions.")}}',
-                link: 'https://formulajs.info/functions/',
+                link: 'https://docs.nocobase.com/handbook/calculation-engines/formula',
               },
             ],
             default: 'formula.js',