diff --git a/packages/plugin-sentry/src/plugin.ts b/packages/plugin-sentry/src/plugin.ts
index 3706ea1e9..c371bfdb7 100644
--- a/packages/plugin-sentry/src/plugin.ts
+++ b/packages/plugin-sentry/src/plugin.ts
@@ -1,22 +1,15 @@
 /* eslint-disable no-console */
 import type { Config } from 'payload/config'
 
-import type { PluginOptions } from './types'
+import type { PluginOptions } from './types.js'
 
-import { captureException } from './captureException'
-import { startSentry } from './startSentry'
-import { extendWebpackConfig } from './webpack'
+import { captureException } from './captureException.js'
+import { startSentry } from './startSentry.js'
 
 export const sentry =
   (pluginOptions: PluginOptions) =>
   (incomingConfig: Config): Config => {
     const config = { ...incomingConfig }
-    const webpack = extendWebpackConfig(incomingConfig)
-
-    config.admin = {
-      ...(config.admin || {}),
-      webpack,
-    }
 
     if (pluginOptions.enabled === false || !pluginOptions.dsn) {
       return config
diff --git a/packages/plugin-sentry/src/webpack.ts b/packages/plugin-sentry/src/webpack.ts
deleted file mode 100644
index e1221d7a0..000000000
--- a/packages/plugin-sentry/src/webpack.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import type { Config } from 'payload/config'
-import type { Configuration as WebpackConfig } from 'webpack'
-
-import path from 'path'
-
-export const extendWebpackConfig =
-  (config: Config): ((webpackConfig: WebpackConfig) => WebpackConfig) =>
-  (webpackConfig) => {
-    const existingWebpackConfig =
-      typeof config.admin?.webpack === 'function'
-        ? config.admin.webpack(webpackConfig)
-        : webpackConfig
-
-    const mockModulePath = path.resolve(__dirname, './mocks/mockFile.js')
-
-    const newWebpack = {
-      ...existingWebpackConfig,
-      resolve: {
-        ...(existingWebpackConfig.resolve || {}),
-        alias: {
-          ...(existingWebpackConfig.resolve?.alias ? existingWebpackConfig.resolve.alias : {}),
-          [path.resolve(__dirname, './captureException')]: mockModulePath,
-          [path.resolve(__dirname, './startSentry')]: mockModulePath,
-        },
-      },
-    }
-
-    return newWebpack
-  }
diff --git a/test/plugin-sentry/config.ts b/test/plugin-sentry/config.ts
index e0ecd8108..a02be63fa 100644
--- a/test/plugin-sentry/config.ts
+++ b/test/plugin-sentry/config.ts
@@ -6,27 +6,13 @@ import { Users } from './collections/Users.js'
 import { testErrors } from './components.js'
 
 export default buildConfigWithDefaults({
-  collections: [Posts, Users],
   admin: {
-    user: Users.slug,
     components: {
       beforeDashboard: [testErrors],
     },
+    user: Users.slug,
   },
-  plugins: [
-    sentry({
-      dsn: 'https://61edebe5ee6d4d38a9d6459c7323d777@o4505289711681536.ingest.sentry.io/4505357688242176',
-      options: {
-        init: {
-          debug: true,
-        },
-        requestHandler: {
-          serverName: false,
-        },
-        captureErrors: [400, 403, 404],
-      },
-    }),
-  ],
+  collections: [Posts, Users],
   onInit: async (payload) => {
     await payload.create({
       collection: 'users',
@@ -36,4 +22,18 @@ export default buildConfigWithDefaults({
       },
     })
   },
+  plugins: [
+    sentry({
+      dsn: 'https://61edebe5ee6d4d38a9d6459c7323d777@o4505289711681536.ingest.sentry.io/4505357688242176',
+      options: {
+        captureErrors: [400, 403, 404],
+        init: {
+          debug: true,
+        },
+        requestHandler: {
+          serverName: false,
+        },
+      },
+    }),
+  ],
 })