diff --git a/README.md b/README.md
index 7f32c9b..1b313d5 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ dotenv["MY_ENV_VAR1"]
 
 - Configure dotenv to search `/assets` for a file with name `env`
 
-	```
+	```kotlin
 	val dotenv = dotenv {
 	    directory = "/assets"
 	    filename = "env" // instead of '.env', use 'env'