diff --git a/packages/angular/src/generators/setup-ssr/files/src/main.ts__tpl__ b/packages/angular/src/generators/setup-ssr/files/src/main.ts__tpl__
index d2a3aa3f049f70..f311674b8ee688 100644
--- a/packages/angular/src/generators/setup-ssr/files/src/main.ts__tpl__
+++ b/packages/angular/src/generators/setup-ssr/files/src/main.ts__tpl__
@@ -9,7 +9,7 @@ function bootstrap() {
 };
 
 
- if (document.readyState === 'complete') {
+ if (document.readyState !== 'loading') {
    bootstrap();
  } else {
    document.addEventListener('DOMContentLoaded', bootstrap);