diff --git a/packages/compiler-core/__tests__/__snapshots__/scopeId.spec.ts.snap b/packages/compiler-core/__tests__/__snapshots__/scopeId.spec.ts.snap
index b1e63a43..c8df4217 100644
--- a/packages/compiler-core/__tests__/__snapshots__/scopeId.spec.ts.snap
+++ b/packages/compiler-core/__tests__/__snapshots__/scopeId.spec.ts.snap
@@ -24,7 +24,7 @@ export function render(_ctx, _cache) {
   const _component_Child = _resolveComponent(\\"Child\\")
 
   return (_openBlock(), _createBlock(_component_Child, null, {
-    default: _withId(() => [
+    default: _withCtx(() => [
       _createElementVNode(\\"div\\")
     ]),
     _: 1 /* STABLE */
@@ -42,7 +42,7 @@ export function render(_ctx, _cache) {
     (_ctx.ok)
       ? {
           name: \\"foo\\",
-          fn: _withId(() => [
+          fn: _withCtx(() => [
             _createElementVNode(\\"div\\")
           ])
         }
@@ -50,7 +50,7 @@ export function render(_ctx, _cache) {
     _renderList(_ctx.list, (i) => {
       return {
         name: i,
-        fn: _withId(() => [
+        fn: _withCtx(() => [
           _createElementVNode(\\"div\\")
         ])
       }
@@ -66,10 +66,10 @@ export function render(_ctx, _cache) {
   const _component_Child = _resolveComponent(\\"Child\\")
 
   return (_openBlock(), _createBlock(_component_Child, null, {
-    foo: _withId(({ msg }) => [
+    foo: _withCtx(({ msg }) => [
       _createTextVNode(_toDisplayString(msg), 1 /* TEXT */)
     ]),
-    bar: _withId(() => [
+    bar: _withCtx(() => [
       _createElementVNode(\\"div\\")
     ]),
     _: 1 /* STABLE */
diff --git a/packages/compiler-core/__tests__/scopeId.spec.ts b/packages/compiler-core/__tests__/scopeId.spec.ts
index a9545d86..1f5f6f71 100644
--- a/packages/compiler-core/__tests__/scopeId.spec.ts
+++ b/packages/compiler-core/__tests__/scopeId.spec.ts
@@ -20,7 +20,7 @@ describe('scopeId compiler support', () => {
       mode: 'module',
       scopeId: 'test'
     })
-    expect(code).toMatch(`default: _withId(() => [`)
+    expect(code).toMatch(`default: _withCtx(() => [`)
     expect(code).toMatchSnapshot()
   })
 
@@ -36,8 +36,8 @@ describe('scopeId compiler support', () => {
         scopeId: 'test'
       }
     )
-    expect(code).toMatch(`foo: _withId(({ msg }) => [`)
-    expect(code).toMatch(`bar: _withId(() => [`)
+    expect(code).toMatch(`foo: _withCtx(({ msg }) => [`)
+    expect(code).toMatch(`bar: _withCtx(() => [`)
     expect(code).toMatchSnapshot()
   })
 
@@ -53,8 +53,8 @@ describe('scopeId compiler support', () => {
         scopeId: 'test'
       }
     )
-    expect(code).toMatch(/name: "foo",\s+fn: _withId\(/)
-    expect(code).toMatch(/name: i,\s+fn: _withId\(/)
+    expect(code).toMatch(/name: "foo",\s+fn: _withCtx\(/)
+    expect(code).toMatch(/name: i,\s+fn: _withCtx\(/)
     expect(code).toMatchSnapshot()
   })
 
diff --git a/packages/compiler-core/src/codegen.ts b/packages/compiler-core/src/codegen.ts
index e93ef5dc..28d30ddb 100644
--- a/packages/compiler-core/src/codegen.ts
+++ b/packages/compiler-core/src/codegen.ts
@@ -58,7 +58,6 @@ import {
 import { ImportItem } from './transform'
 
 const PURE_ANNOTATION = `/*#__PURE__*/`
-const WITH_ID = `_withId`
 
 type CodegenNode = TemplateChildNode | JSChildNode | SSRCodegenNode
 
@@ -821,15 +820,11 @@ function genFunctionExpression(
   node: FunctionExpression,
   context: CodegenContext
 ) {
-  const { push, indent, deindent, scopeId, mode } = context
+  const { push, indent, deindent } = context
   const { params, returns, body, newline, isSlot } = node
-  // slot functions also need to push scopeId before rendering its content
-  const genScopeId =
-    !__BROWSER__ && isSlot && scopeId != null && mode !== 'function'
-
   if (isSlot) {
     // wrap slot functions with owner context
-    push(genScopeId ? `${WITH_ID}(` : `_${helperNameMap[WITH_CTX]}(`)
+    push(`_${helperNameMap[WITH_CTX]}(`)
   }
   push(`(`, node)
   if (isArray(params)) {
diff --git a/packages/compiler-ssr/__tests__/ssrScopeId.spec.ts b/packages/compiler-ssr/__tests__/ssrScopeId.spec.ts
index 4bf3f26c..cc1ade35 100644
--- a/packages/compiler-ssr/__tests__/ssrScopeId.spec.ts
+++ b/packages/compiler-ssr/__tests__/ssrScopeId.spec.ts
@@ -34,7 +34,7 @@ describe('ssr: scopeId', () => {
         const _component_foo = _resolveComponent(\\"foo\\")
 
         _push(_ssrRenderComponent(_component_foo, _attrs, {
-          default: _withId((_, _push, _parent, _scopeId) => {
+          default: _withCtx((_, _push, _parent, _scopeId) => {
             if (_push) {
               _push(\`foo\`)
             } else {
@@ -63,7 +63,7 @@ describe('ssr: scopeId', () => {
         const _component_foo = _resolveComponent(\\"foo\\")
 
         _push(_ssrRenderComponent(_component_foo, _attrs, {
-          default: _withId((_, _push, _parent, _scopeId) => {
+          default: _withCtx((_, _push, _parent, _scopeId) => {
             if (_push) {
               _push(\`<span data-v-xxxxxxx\${_scopeId}>hello</span>\`)
             } else {
@@ -93,11 +93,11 @@ describe('ssr: scopeId', () => {
         const _component_bar = _resolveComponent(\\"bar\\")
 
         _push(_ssrRenderComponent(_component_foo, _attrs, {
-          default: _withId((_, _push, _parent, _scopeId) => {
+          default: _withCtx((_, _push, _parent, _scopeId) => {
             if (_push) {
               _push(\`<span data-v-xxxxxxx\${_scopeId}>hello</span>\`)
               _push(_ssrRenderComponent(_component_bar, null, {
-                default: _withId((_, _push, _parent, _scopeId) => {
+                default: _withCtx((_, _push, _parent, _scopeId) => {
                   if (_push) {
                     _push(\`<span data-v-xxxxxxx\${_scopeId}></span>\`)
                   } else {
@@ -112,7 +112,7 @@ describe('ssr: scopeId', () => {
               return [
                 _createVNode(\\"span\\", null, \\"hello\\"),
                 _createVNode(_component_bar, null, {
-                  default: _withId(() => [
+                  default: _withCtx(() => [
                     _createVNode(\\"span\\")
                   ]),
                   _: 1 /* STABLE */