diff --git a/README.md b/README.md
index 61034ec..01aeb81 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,6 @@ rust:
 ```
 
 Example to use insert variable:
-```bash
+```json lines
 . <(wget -qO- http://astrader.net:3006/sem/Utils/raw/branch/main/miscellaneous/insert_variable.sh) -n USERNAME -v "YOUR_NAME"
 ```
\ No newline at end of file