diff --git a/packages/core/src/alteration/index.ts b/packages/core/src/alteration/index.ts
index 705546663..4edfd3430 100644
--- a/packages/core/src/alteration/index.ts
+++ b/packages/core/src/alteration/index.ts
@@ -7,7 +7,7 @@ import {
   AlterationScript,
   AlterationState,
   alterationStateGuard,
-} from '@logto/schemas/alterations/types';
+} from '@logto/schemas/lib/types/alteration';
 import { conditionalString } from '@silverhand/essentials';
 import chalk from 'chalk';
 import { DatabasePool, sql } from 'slonik';
diff --git a/packages/schemas/alterations/types.ts b/packages/schemas/src/types/alteration.ts
similarity index 86%
rename from packages/schemas/alterations/types.ts
rename to packages/schemas/src/types/alteration.ts
index ba47571a9..70c189ed0 100644
--- a/packages/schemas/alterations/types.ts
+++ b/packages/schemas/src/types/alteration.ts
@@ -1,4 +1,4 @@
-import { DatabaseTransactionConnection } from 'slonik';
+import type { DatabaseTransactionConnection } from 'slonik';
 import { z } from 'zod';
 
 export const alterationStateGuard = z.object({