diff --git a/SC1088.md b/SC1088.md
index 2c812b3..f02e363 100644
--- a/SC1088.md
+++ b/SC1088.md
@@ -2,15 +2,15 @@
 
 ### Problematic code:
 
-```sh
-grep ^(.*)\1$ file
+
+grep '^(.*)\1$' file
 ```
 
 or
 
-```sh
-var = myfunction(value)
-```
+
+var=$(myfunction value)
+
 
 ### Correct code: