diff --git a/docs/en/auto_setup.md b/docs/en/auto_setup.md
index 9a385f7b..e9940b35 100644
--- a/docs/en/auto_setup.md
+++ b/docs/en/auto_setup.md
@@ -166,7 +166,7 @@ Most of the parameters for autonomous flight are located in the following direct
 - Open the file `clever.launch`:
 
   ```bash
-  nano clever.launch`
+  nano clever.launch
   ```
 
   You must be in the directory in which the file is located. If you are in other directory, you can open the file by writing the full path to it: