diff --git a/dsh-plugin-desktop/tests/package.spec.ts b/dsh-plugin-desktop/tests/package.spec.ts
index f61d8ed1a0..ff12ae42ee 100644
--- a/dsh-plugin-desktop/tests/package.spec.ts
+++ b/dsh-plugin-desktop/tests/package.spec.ts
@@ -47,6 +47,11 @@ const workspaceManifest = JSON.parse(readFileSync(new URL('package.json', worksp
 const ciWorkflow = readFileSync(new URL('.github/workflows/ci.yml', workspaceRoot), 'utf8')
 
 describe('published package surface', () => {
+  it('runs desktop and community market typechecks from the root command', () => {
+    expect(workspaceManifest.scripts?.typecheck)
+      .toBe('yarn workspace dsh-plugin-desktop typecheck && yarn workspace dsh-community-market typecheck')
+  })
+
   it('registers both npm launcher names', () => {
     expect(manifest.name).toBe('dsh-plugin-desktop')
     expect(manifest.bin).toEqual({
diff --git a/package.json b/package.json
index 2675793536..7e527ffa73 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
   },
   "scripts": {
     "build": "yarn workspace dsh-community-market build && yarn workspace dsh-plugin-desktop build",
-    "typecheck": "yarn workspace dsh-plugin-desktop typecheck",
+    "typecheck": "yarn workspace dsh-plugin-desktop typecheck && yarn workspace dsh-community-market typecheck",
     "test": "yarn workspace dsh-plugin-desktop test",
     "check:layout": "node scripts/verify-layout.mjs",
     "check": "yarn check:layout && yarn workspace dsh-community-fabric check && yarn workspace dsh-community-market check && yarn workspace dsh-plugin-desktop check",