diff --git a/scripts/post-build.js b/scripts/post-build.js
index d2185953f2..fa3eccd89a 100644
--- a/scripts/post-build.js
+++ b/scripts/post-build.js
@@ -2,10 +2,14 @@ const { computePackageDigest } = require('./lib/bundle')
 const execa = require('execa')
 const { generatedPath, rawCompilerOptionsFileName } = require('./lib/paths')
 
-if (execa.sync('git', ['diff-index', '--name-only', 'HEAD']).stdout.includes(rawCompilerOptionsFileName)) {
-  throw new Error(
-    `Tsconfig options have changed. Please check the modified generated ${generatedPath} and commit the change`
-  )
+try {
+  execa.sync('git', ['--version'])
+  if (execa.sync('git', ['diff-index', '--name-only', 'HEAD']).stdout.includes(rawCompilerOptionsFileName)) {
+    throw new Error(
+      `Tsconfig options have changed. Please check the modified generated ${generatedPath} and commit the change`
+    )
+  }
+} catch (e) {
+  console.log('git command is not available. Skip checking generated types')
 }
-
 computePackageDigest()