diff --git a/README_EN.md b/README_EN.md
index e45b5810bda55757d30047da39d2ba209cf75aae..82e776a5f4d848846760908dcf3e706363f28174 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -48,6 +48,6 @@ To start an application on another device from the web page, you need to interce
 ## Constraints
 
 1. The sample app is supported only on Huawei phones running the standard system.
-2. The HarmonyOS version must be HarmonyOS NEXT Developer Beta1 or later.
-3. The DevEco Studio version must be DevEco Studio NEXT Developer Beta1 or later.
-4. The HarmonyOS SDK version must be HarmonyOS NEXT Developer Beta1 or later.
+2. The HarmonyOS version must be HarmonyOS 5.0.4 Release or later.
+3. The DevEco Studio version must be DevEco Studio 5.0.4 Release or later.
+4. The HarmonyOS SDK version must be HarmonyOS 5.0.4 Release SDK or later.