diff --git a/docs/Quecpython_intro/en/Qp_Hw_EC600X/Hardware_Support_EC600X.md b/docs/Quecpython_intro/en/Qp_Hw_EC600X/Hardware_Support_EC600X.md
index 76f65360871359c1270694387e25fd2073284342..3faf3391f697794c965891593690cc2f1c27b93b 100644
--- a/docs/Quecpython_intro/en/Qp_Hw_EC600X/Hardware_Support_EC600X.md
+++ b/docs/Quecpython_intro/en/Qp_Hw_EC600X/Hardware_Support_EC600X.md
@@ -491,19 +491,19 @@ For specific location, please refer to following screenshot.
 
 Steps to check FW version via QPYcom
 
-1. After downloading the QPYcom, unzip it to arbitrary directory and double click the **QPYcom.exe** to run.
+| Module Series | Select the interaction serial interface name |
+| ------------- | -------------------------------------------- |
+| EC200U        | Quectel USB Serial-1 Port                    |
+| EC600U        | Quectel USB Serial-1 Port                    |
+| EC600S        | Quectel USB MI05 COM Port                    |
+| EC600N        | Quectel USB MI05 COM Port                    |
+
+4. After downloading the QPYcom, unzip it to arbitrary directory and double click the **QPYcom.exe** to run.
 
 2. Connect the demo board to PC and start up.
 
 3. Select code interaction serial interface, then enable it after setting the default baud as 115200. 
 
-   | Module Series | Select the interaction serial interface name |
-   | ------------- | -------------------------------------------- |
-   | EC200U        | Quectel USB Serial-1 Port                    |
-   | EC600U        | Quectel USB Serial-1 Port                    |
-   | EC600S        | Quectel USB MI05 COM Port                    |
-   | EC600N        | Quectel USB MI05 COM Port                    |
-   
 4. Click “**REPL**” label enter the inner page
 
 5. Input commands as described below, then check the returned content of module