diff --git a/3-Add-simulated-motors.md b/3-Add-simulated-motors.md
index 5d7810068801a15df5f8bac023a7d7e83245d5c7..3d1cce0180049d89f751104fc81427e51299ec1c 100644
--- a/3-Add-simulated-motors.md
+++ b/3-Add-simulated-motors.md
@@ -105,6 +105,10 @@ index 909c067..3d17e23 100644
 
 #### 3.2.3 Edit st.cmd.Linux:
 
+```
+$ gedit st.cmd.Linux &
+```
+
 Make the following change:
 * source iocsh/motors.iocsh