diff --git a/layers/tests/e2e/layerPublisher.class.test.functionCode.ts b/layers/tests/e2e/layerPublisher.class.test.functionCode.ts
index 95f1a271b6..a3ce0497dd 100644
--- a/layers/tests/e2e/layerPublisher.class.test.functionCode.ts
+++ b/layers/tests/e2e/layerPublisher.class.test.functionCode.ts
@@ -8,13 +8,11 @@ import { AppConfigProvider } from '@aws-lambda-powertools/parameters/appconfig';
 import { DynamoDBProvider } from '@aws-lambda-powertools/parameters/dynamodb';
 import { SecretsProvider } from '@aws-lambda-powertools/parameters/secrets';
 import { SSMProvider } from '@aws-lambda-powertools/parameters/ssm';
-import { EventBridgeSchema } from '@aws-lambda-powertools/parser/schemas';
 import { Tracer } from '@aws-lambda-powertools/tracer';
 import { AppConfigDataClient } from '@aws-sdk/client-appconfigdata';
 import { DynamoDBClient } from '@aws-sdk/client-dynamodb';
 import { SecretsManagerClient } from '@aws-sdk/client-secrets-manager';
 import { SSMClient } from '@aws-sdk/client-ssm';
-import { z } from 'zod';
 
 const logger = new Logger({
   logLevel: 'DEBUG',
@@ -50,10 +48,6 @@ new DynamoDBProvider({ tableName: 'foo', awsSdkV3Client: ddbClient });
 // Instantiating the BatchProcessor will confirm that the utility can be used
 new BatchProcessor(EventType.SQS);
 
-const testSchema = z.object({ instance_id: z.string(), state: z.string() });
-
-const testEventSchema = EventBridgeSchema.extend({ detail: testSchema });
-
 const layerPath = process.env.LAYERS_PATH || '/opt/nodejs/node_modules';
 const expectedVersion = process.env.POWERTOOLS_PACKAGE_VERSION || '0.0.0';
 
@@ -122,7 +116,4 @@ export const handler = async (event: unknown): Promise<void> => {
   // the presence of a log will indicate that the logger is working
   // while the content of the log will indicate that the tracer is working
   logger.debug('subsegment', { subsegment: subsegment.format() });
-
-  // Check that the parser is working
-  testEventSchema.parse(event);
 };
diff --git a/layers/tests/e2e/layerPublisher.test.ts b/layers/tests/e2e/layerPublisher.test.ts
index fd6fca0c58..87261d7c91 100644
--- a/layers/tests/e2e/layerPublisher.test.ts
+++ b/layers/tests/e2e/layerPublisher.test.ts
@@ -13,7 +13,6 @@ import {
 import { TestNodejsFunction } from '@aws-lambda-powertools/testing-utils/resources/lambda';
 import { App } from 'aws-cdk-lib';
 import { LayerVersion } from 'aws-cdk-lib/aws-lambda';
-import type { EventBridgeEvent } from 'aws-lambda';
 import packageJson from '../../package.json';
 import { LayerPublisherStack } from '../../src/layer-publisher-stack';
 import {
@@ -133,24 +132,6 @@ describe('Layers E2E tests', () => {
           functionName: testStack.findAndGetStackOutputValue(
             `test${outputFormat}Fn`
           ),
-          // Uses an EventBridge event payload to test parser functionality
-          payload: {
-            version: '0',
-            id: '6a7e8feb-b491-4cf7-a9f1-bf3703467718',
-            'detail-type': 'EC2 Instance State-change Notification',
-            source: 'aws.ec2',
-            account: '111122223333',
-            time: '2017-12-22T18:43:48Z',
-            region: 'us-west-1',
-            resources: [
-              'arn:aws:ec2:us-west-1:123456789012:instance/i-1234567890abcdef0',
-            ],
-            detail: {
-              instance_id: 'i-1234567890abcdef0',
-              state: 'terminated',
-            },
-            'replay-name': 'replay_archive',
-          } satisfies EventBridgeEvent<string, unknown>,
         })
       );
     }