diff --git a/Coding-style-guide.md b/Coding-style-guide.md
index 236928a..0ee3458 100644
--- a/Coding-style-guide.md
+++ b/Coding-style-guide.md
@@ -35,6 +35,8 @@ When possible, use environment variables instead of forking a command.
 
 `if-then` statements should be on one line:
 
-    if [[ -f $1 ]]; then
-      ...
-    fi
+```bash
+if [[ -f $1 ]]; then
+  ...
+fi
+```
\ No newline at end of file