diff --git a/packages/browser/src/tester/ajs-tester.ts b/packages/browser/src/tester/ajs-tester.ts
index ea317feba..5cd0cdfdc 100644
--- a/packages/browser/src/tester/ajs-tester.ts
+++ b/packages/browser/src/tester/ajs-tester.ts
@@ -24,7 +24,6 @@ function makeStub(page: playwright.Page) {
     async track(
       ...args: Parameters<Analytics['track']>
     ): Promise<SerializedContext> {
-      // @ts-expect-error
       const ctx = await page.evaluate((innerArgs) => {
         // @ts-ignore
         return window.analytics.track(...innerArgs).then((ctx) => {
diff --git a/packages/core/src/events/interfaces.ts b/packages/core/src/events/interfaces.ts
index 8d5d98ee9..1f1f7117c 100644
--- a/packages/core/src/events/interfaces.ts
+++ b/packages/core/src/events/interfaces.ts
@@ -23,7 +23,7 @@ export type EventProperties = Record<string, any>
 
 export type IntegrationsOptions = {
   All?: boolean | undefined
-  [integration: string]: boolean | Record<string, any> | undefined
+  [integrationName: string]: boolean | Record<string, unknown> | undefined
 }
 
 export interface CoreOptions {
diff --git a/packages/core/src/queue/event-queue.ts b/packages/core/src/queue/event-queue.ts
index 435af94a8..86dd13679 100644
--- a/packages/core/src/queue/event-queue.ts
+++ b/packages/core/src/queue/event-queue.ts
@@ -4,7 +4,7 @@ import { ON_REMOVE_FROM_FUTURE, PriorityQueue } from '../priority-queue'
 
 import { CoreContext, ContextCancelation } from '../context'
 import { Emitter } from '@segment/analytics-generic-utils'
-import { IntegrationsOptions, JSONObject } from '../events/interfaces'
+import { IntegrationsOptions } from '../events/interfaces'
 import { CorePlugin } from '../plugins'
 import { createTaskGroup, TaskGroup } from '../task/task-group'
 import { attempt, ensure } from './delivery'
@@ -240,7 +240,8 @@ export abstract class CoreEventQueue<
         return true
       }
 
-      let alternativeNameMatch: boolean | JSONObject | undefined = undefined
+      let alternativeNameMatch: boolean | Record<string, unknown> | undefined =
+        undefined
       p.alternativeNames?.forEach((name) => {
         if (denyList[name] !== undefined) {
           alternativeNameMatch = denyList[name]