diff --git a/README.md b/README.md
index 1fcd5af..028a5c1 100644
--- a/README.md
+++ b/README.md
@@ -195,7 +195,7 @@ You can use parameters in generate methods.
 **Replace in**
 
 This is section is equivalent of `%s | %d | %f | %@`. You can put the content of the parameter in *name*, *path*, *action*, *category*.
-You need to put `_` + `name of the parameter` + `_` in the target and which target you want in the value of `replaceIn`.
+You need to put `_` + `NAME OF THE PARAMETER` + `_` in the target and which target you want in the value of `replaceIn`. (name need to be in uppercase)
 
 
 ## Images