diff --git a/IT/Scripting.md b/IT/Scripting.md
index a0de1f1..c7ac3c1 100644
--- a/IT/Scripting.md
+++ b/IT/Scripting.md
@@ -127,7 +127,8 @@ function_name () {
 }
 ```
 
-To return a value from a function, use the `retu`
+To return a value from a function, use the `return` keyword. After calling, it'll be assigned to the global variable `$?`.
+
 
 ## Commands
 | Command            | Description                                                                                                                                                                                                                                               |