diff --git a/dbal/ts/tests/core/validation/validate-workflow-update.test.ts b/dbal/ts/tests/core/validation/validate-workflow-update.test.ts
new file mode 100644
index 000000000..26a68e2df
--- /dev/null
+++ b/dbal/ts/tests/core/validation/validate-workflow-update.test.ts
@@ -0,0 +1,19 @@
+import { describe, expect, it } from 'vitest'
+import { validateWorkflowUpdate } from '../../../src/core/validation/validate-workflow-update'
+
+describe('validateWorkflowUpdate', () => {
+  it.each([
+    { data: { name: 'Updated' }, expected: [] },
+    { data: { isActive: false }, expected: [] },
+  ])('returns $expected for valid case', ({ data, expected }) => {
+    expect(validateWorkflowUpdate(data)).toEqual(expected)
+  })
+
+  it.each([
+    { data: { trigger: 'invalid' as unknown as 'manual' }, message: 'trigger must be one of manual, schedule, event, webhook' },
+    { data: { isActive: 'yes' as unknown as boolean }, message: 'isActive must be a boolean' },
+    { data: { triggerConfig: [] }, message: 'triggerConfig must be an object' },
+  ])('rejects invalid case', ({ data, message }) => {
+    expect(validateWorkflowUpdate(data)).toContain(message)
+  })
+})
diff --git a/frontends/nextjs/src/lib/password/password-utils.ts b/frontends/nextjs/src/lib/password/password-utils.ts
index 7cf73abff..b3e44c677 100644
--- a/frontends/nextjs/src/lib/password/password-utils.ts
+++ b/frontends/nextjs/src/lib/password/password-utils.ts
@@ -6,5 +6,5 @@ export {
   generateDeterministicScrambledPassword,
   simulateEmailSend,
   DEFAULT_SMTP_CONFIG,
-} from './password'
-export type { SMTPConfig } from './password'
+} from './index'
+export type { SMTPConfig } from './index'
diff --git a/frontends/nextjs/src/lib/rendering/page-renderer.ts b/frontends/nextjs/src/lib/rendering/page-renderer.ts
index b67e4186e..7cccd40d1 100644
--- a/frontends/nextjs/src/lib/rendering/page-renderer.ts
+++ b/frontends/nextjs/src/lib/rendering/page-renderer.ts
@@ -1,7 +1,7 @@
-import type { ComponentInstance } from './builder-types'
+import type { ComponentInstance } from '../types/builder-types'
 import type { User } from '../types/level-types'
-import { Database } from './database'
-import { LuaEngine } from './lua-engine'
+import { Database } from '../database'
+import { LuaEngine } from '../lua-engine'
 
 export interface PageDefinition {
   id: string