diff --git a/README_EN.md b/README_EN.md
index 2ee200acd7c33ed9cc079f5beaf990a4f9d99a87..f304aea6224a74bf2c4b0493db5dac3ea84b0beb 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -106,7 +106,7 @@ N/A
 
 ### Constraints
 
-1. The sample app is supported on Huawei phones, tablets, and 2in1 running the standard system.
+1. The sample app is supported on Huawei phones, tablets, and PC/2in1 running the standard system.
 
 2. The HarmonyOS version must be HarmonyOS 5.0.0 Release or later.