diff --git a/admin/src/pages/Creation.spec.js b/admin/src/pages/Creation.spec.js
index f0186099e..b97386722 100644
--- a/admin/src/pages/Creation.spec.js
+++ b/admin/src/pages/Creation.spec.js
@@ -171,6 +171,7 @@ describe('Creation', () => {
 
       describe('error', () => {
         const consoleErrorMock = jest.fn()
+        const warnHandler = Vue.config.warnHandler
 
         beforeEach(() => {
           Vue.config.warnHandler = (w) => {}
@@ -179,6 +180,10 @@ describe('Creation', () => {
           wrapper.findComponent({ name: 'UserTable' }).vm.$emit('update-item', {}, 'no-rule')
         })
 
+        afterEach(() => {
+          Vue.config.warnHandler = warnHandler
+        })
+
         it('throws an error', () => {
           expect(consoleErrorMock).toBeCalledWith(expect.objectContaining({ message: 'no-rule' }))
         })