diff --git a/core/docz-core/src/bundler/machine/services/install-deps.ts b/core/docz-core/src/bundler/machine/services/install-deps.ts
index ddf73bcca..b07ed89e9 100644
--- a/core/docz-core/src/bundler/machine/services/install-deps.ts
+++ b/core/docz-core/src/bundler/machine/services/install-deps.ts
@@ -25,7 +25,9 @@ export const installDeps = async ({ firstInstall }: ServerMachineCtx) => {
     sh.cd(paths.docz)
 
     const checking = !firstInstall && ora('Checking dependencies...').start()
-    const result = spawn.sync('yarn', [], { stdio: 'inherit' })
+    const result = spawn.sync('yarn', ['--production=false'], {
+      stdio: 'inherit',
+    })
 
     if (checking) checking.succeed('Dependencies checked!')
     if (result.error) return reject(result.error)
diff --git a/examples/basic/package.json b/examples/basic/package.json
index 553ee4546..18d1073fc 100644
--- a/examples/basic/package.json
+++ b/examples/basic/package.json
@@ -19,9 +19,7 @@
     "prop-types": "^15.7.2",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
-    "scheduler": "^0.15.0"
-  },
-  "devDependencies": {
+    "scheduler": "^0.15.0",
     "docz": "next"
   }
 }