diff --git a/packages/cli-kit/src/public/node/cli.test.ts b/packages/cli-kit/src/public/node/cli.test.ts
index 7e6af517d3..4b91dda0fe 100644
--- a/packages/cli-kit/src/public/node/cli.test.ts
+++ b/packages/cli-kit/src/public/node/cli.test.ts
@@ -20,6 +20,20 @@ describe('cli', () => {
     expect(env.FORCE_COLOR).toBe('0')
   })
 
+  test('triggers no colour mode based on --json flag', async () => {
+    const launchCLI = vi.fn()
+    const env = {} as any
+    await runCLI({moduleURL: 'test', development: false}, launchCLI, ['--json'], env)
+    expect(env.FORCE_COLOR).toBe('0')
+  })
+
+  test('triggers no colour mode based on -j flag', async () => {
+    const launchCLI = vi.fn()
+    const env = {} as any
+    await runCLI({moduleURL: 'test', development: false}, launchCLI, ['-j'], env)
+    expect(env.FORCE_COLOR).toBe('0')
+  })
+
   test('triggers no colour mode based on NO_COLOR environment variable', async () => {
     const launchCLI = vi.fn()
     const env = {NO_COLOR: 'TRUE'} as any
diff --git a/packages/cli-kit/src/public/node/cli.ts b/packages/cli-kit/src/public/node/cli.ts
index a9aa86af88..9f809afba9 100644
--- a/packages/cli-kit/src/public/node/cli.ts
+++ b/packages/cli-kit/src/public/node/cli.ts
@@ -62,6 +62,8 @@ function setupEnvironmentVariables(
 function forceNoColor(argv: string[] = process.argv, env: NodeJS.ProcessEnv = process.env) {
   if (
     argv.includes('--no-color') ||
+    argv.includes('--json') ||
+    argv.includes('-j') ||
     isTruthy(env.NO_COLOR) ||
     isTruthy(env.SHOPIFY_FLAG_NO_COLOR) ||
     env.TERM === 'dumb'