diff --git a/en/readme/testing.md b/en/readme/testing.md
index e4f0f517b816bb896436a300a0a7bb50172493da..beb8d85deeaf75b754e54d70ddbecd8f0ab6ab5d 100755
--- a/en/readme/testing.md
+++ b/en/readme/testing.md
@@ -303,7 +303,7 @@ The Python environment is required.
         >**version**: whether to build the test version. The default value is  **false**.
         >**testcase**: whether to build the test case. The default value is  **true**.
 
-    2.  For devices that support the Harmony device connector \(hdc\), modify the configuration file as follows:
+    2.  For devices that support the OpenHarmony device connector \(hdc\), modify the configuration file as follows:
 
         \[device\]    \# Configure the device information with the  **"usb-hdc"**  attribute, including the test device IP address and the matched hdc port.