diff --git a/core/cli/test/files/conflict-resolution/.toolkitrc.yml b/core/cli/test/files/conflict-resolution/.toolkitrc.yml
index 6bf88a62a..af7e6425a 100644
--- a/core/cli/test/files/conflict-resolution/.toolkitrc.yml
+++ b/core/cli/test/files/conflict-resolution/.toolkitrc.yml
@@ -8,7 +8,6 @@ options:
   plugins:
     '@dotcom-tool-kit/heroku':
       pipeline: tool-kit-test
-      systemCode: tool-kit-test
     '@dotcom-tool-kit/doppler':
       project: tool-kit-test
   tasks:
diff --git a/core/cli/test/files/duplicate/.toolkitrc.yml b/core/cli/test/files/duplicate/.toolkitrc.yml
index aa7925b18..2a1aa7419 100644
--- a/core/cli/test/files/duplicate/.toolkitrc.yml
+++ b/core/cli/test/files/duplicate/.toolkitrc.yml
@@ -6,7 +6,6 @@ options:
   plugins:
     '@dotcom-tool-kit/heroku':
       pipeline: tool-kit-test
-      systemCode: tool-kit-test
 
     '@dotcom-tool-kit/doppler':
       project: tool-kit-test
diff --git a/lib/schemas/src/plugins/heroku.ts b/lib/schemas/src/plugins/heroku.ts
index fdcd995eb..a0a02ae80 100644
--- a/lib/schemas/src/plugins/heroku.ts
+++ b/lib/schemas/src/plugins/heroku.ts
@@ -6,11 +6,6 @@ export const HerokuSchema = z.object({
     .string()
     .describe(
       "the ID of your app's Heroku pipeline. this can be found at https://dashboard.heroku.com/pipelines/[PIPELINE_ID]"
-    ),
-  systemCode: z
-    .string()
-    .describe(
-      "your app's Biz Ops system code. this can be found at https://biz-ops.in.ft.com/System/[SYSTEM_CODE]"
     )
 })
 
@@ -18,6 +13,5 @@ export type HerokuOptions = z.infer<typeof HerokuSchema>
 
 export const Schema = HerokuSchema
 export const generators: PromptGenerators<typeof HerokuSchema> = {
-  pipeline: async (logger, prompt, onCancel, bizOpsSystem) => bizOpsSystem?.herokuApps[0]?.pipelineName,
-  systemCode: async (logger, prompt, onCancel, bizOpsSystem) => bizOpsSystem?.code
+  pipeline: async (logger, prompt, onCancel, bizOpsSystem) => bizOpsSystem?.herokuApps[0]?.pipelineName
 }
diff --git a/plugins/heroku/readme.md b/plugins/heroku/readme.md
index 9dbac5ec2..516e4c32a 100644
--- a/plugins/heroku/readme.md
+++ b/plugins/heroku/readme.md
@@ -70,10 +70,9 @@ Scale down the Heroku staging app once it's no longer needed.
 
 ### `@dotcom-tool-kit/heroku`
 
-| Property              | Description                                                                                                     | Type     |
-| :-------------------- | :-------------------------------------------------------------------------------------------------------------- | :------- |
-| **`pipeline`** (\*)   | the ID of your app's Heroku pipeline. this can be found at https://dashboard.heroku.com/pipelines/[PIPELINE_ID] | `string` |
-| **`systemCode`** (\*) | your app's Biz Ops system code. this can be found at https://biz-ops.in.ft.com/System/[SYSTEM_CODE]             | `string` |
+| Property            | Description                                                                                                     | Type     |
+| :------------------ | :-------------------------------------------------------------------------------------------------------------- | :------- |
+| **`pipeline`** (\*) | the ID of your app's Heroku pipeline. this can be found at https://dashboard.heroku.com/pipelines/[PIPELINE_ID] | `string` |
 
 _(\*) Required._
 <!-- end autogenerated docs -->
diff --git a/plugins/heroku/test/tasks/production.test.ts b/plugins/heroku/test/tasks/production.test.ts
index 70f799a77..fd953e2ea 100644
--- a/plugins/heroku/test/tasks/production.test.ts
+++ b/plugins/heroku/test/tasks/production.test.ts
@@ -16,8 +16,7 @@ const mockPromoteStagingToProduction = jest.spyOn(utils, 'promoteStagingToProduc
 jest.spyOn(Production.prototype, 'fetchIfAppHasDeployed').mockImplementation(() => Promise.resolve(true))
 
 const pluginOptions = {
-  pipeline: 'next-health',
-  systemCode: 'next-health'
+  pipeline: 'next-health'
 }
 
 const productionOptions = {
diff --git a/plugins/heroku/test/tasks/review.test.ts b/plugins/heroku/test/tasks/review.test.ts
index 670b4e7da..665c4e775 100644
--- a/plugins/heroku/test/tasks/review.test.ts
+++ b/plugins/heroku/test/tasks/review.test.ts
@@ -53,7 +53,7 @@ jest.mock('../../src/gtg', () => {
 
 describe('review', () => {
   it('should call pass in the pipeline id to heroku api call', async () => {
-    const task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    const task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -62,7 +62,7 @@ describe('review', () => {
   })
 
   it('should return review app id from get heroku review app', async () => {
-    const task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    const task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -71,7 +71,7 @@ describe('review', () => {
   })
 
   it('should fail if either doppler option is missing', async () => {
-    let task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    let task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     try {
       await task.run()
@@ -79,7 +79,7 @@ describe('review', () => {
       expect(err).toBeTruthy()
     }
 
-    task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     try {
       await task.run()
@@ -89,7 +89,7 @@ describe('review', () => {
   })
 
   it('should write app id to state', async () => {
-    const task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    const task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -97,7 +97,7 @@ describe('review', () => {
   })
 
   it('should call gtg with appName', async () => {
-    const task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    const task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -106,7 +106,7 @@ describe('review', () => {
 
   it('should throw an error if it fails', async () => {
     pipeline = 'wrong-pipeline-name'
-    const task = new Review(logger, 'HerokuReview', { pipeline, systemCode: '' }, { scaling: {} })
+    const task = new Review(logger, 'HerokuReview', { pipeline }, { scaling: {} })
 
     try {
       await task.run()
diff --git a/plugins/heroku/test/tasks/staging.test.ts b/plugins/heroku/test/tasks/staging.test.ts
index eab4c5646..188368a93 100644
--- a/plugins/heroku/test/tasks/staging.test.ts
+++ b/plugins/heroku/test/tasks/staging.test.ts
@@ -13,7 +13,6 @@ const logger = winston as unknown as Logger
 
 const pipeline = 'test-pipeline'
 const appName = 'test-appName'
-const systemCode = 'test-systemCode'
 const buildInfo = {
   id: 'build-id',
   slug: null,
@@ -69,7 +68,7 @@ describe('staging', () => {
   })
 
   it('should call pipeline couplings with pipeline option', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -78,7 +77,7 @@ describe('staging', () => {
   })
 
   it('should return appName from get heroku staging', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -87,7 +86,7 @@ describe('staging', () => {
   })
 
   it('should call createBuild with app name', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -95,21 +94,21 @@ describe('staging', () => {
   })
 
   it(`should call repeatedCheckForBuildSuccess if the slug id isn't present`, async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
     await task.run()
 
     expect(repeatedCheckForBuildSuccess).toBeCalledWith(expect.anything(), appName, buildInfo.id)
   })
 
   it('should call setStagingSlug with app name and slug id', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
     await task.run()
 
     expect(setStagingSlug).toBeCalledWith(expect.anything(), appName, slugId)
   })
 
   it('should call scaleDyno', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -117,7 +116,7 @@ describe('staging', () => {
   })
 
   it('should call gtg with appName', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await task.run()
 
@@ -125,7 +124,7 @@ describe('staging', () => {
   })
 
   it('should resolve successfully when complete', async () => {
-    const task = new Staging(logger, 'HerokuStaging', { pipeline, systemCode }, { scaling: {} })
+    const task = new Staging(logger, 'HerokuStaging', { pipeline }, { scaling: {} })
 
     await expect(task.run()).resolves.not.toThrow()
   })