diff --git a/packages/amplify-category-auth/src/provider-utils/awscloudformation/utils/generate-auth-trigger-template.ts b/packages/amplify-category-auth/src/provider-utils/awscloudformation/utils/generate-auth-trigger-template.ts
index fa47a3215e7..7139b06d0be 100644
--- a/packages/amplify-category-auth/src/provider-utils/awscloudformation/utils/generate-auth-trigger-template.ts
+++ b/packages/amplify-category-auth/src/provider-utils/awscloudformation/utils/generate-auth-trigger-template.ts
@@ -87,7 +87,7 @@ async function createCustomResourceforAuthTrigger(context: any, authTriggerConne
 function createCustomResource(stack: cdk.Stack, authTriggerConnections: AuthTriggerConnection[], userpoolId: cdk.CfnParameter) {
   const triggerCode = fs.readFileSync(authTriggerAssetFilePath, 'utf-8');
   const authTriggerFn = new lambda.Function(stack, 'authTriggerFn', {
-    runtime: lambda.Runtime.NODEJS_10_X,
+    runtime: lambda.Runtime.NODEJS_12_X,
     code: lambda.Code.fromInline(triggerCode),
     handler: 'index.handler',
   });
diff --git a/packages/amplify-provider-awscloudformation/src/utils/upload-auth-trigger-template.ts b/packages/amplify-provider-awscloudformation/src/utils/upload-auth-trigger-template.ts
index 58aa31fdc7e..6ab1947fc38 100644
--- a/packages/amplify-provider-awscloudformation/src/utils/upload-auth-trigger-template.ts
+++ b/packages/amplify-provider-awscloudformation/src/utils/upload-auth-trigger-template.ts
@@ -14,7 +14,11 @@ export async function uploadAuthTriggerTemplate(context: $TSContext) {
   const category = 'auth';
   let { amplifyMeta } = context.amplify.getProjectDetails();
   const authResource = amplifyMeta?.auth ?? {};
-  const resourceDir = path.join(pathManager.getBackendDirPath(), category, Object.keys(authResource)[0]);
+  const authResourceParams = Object.keys(authResource);
+  if (authResourceParams.length === 0) {
+    return {};
+  }
+  const resourceDir = path.join(pathManager.getBackendDirPath(), category, authResourceParams[0]);
   const authTriggerCfnFilePath = path.join(resourceDir, AUTH_TRIGGER_TEMPLATE);
   const { DeploymentBucketName } = context.amplify.getProjectMeta()?.providers?.[ProviderName] ?? {};
   try {