diff --git a/docs/_docs/modules/circe.md b/docs/_docs/modules/circe.md
index ef5eed23..7a08d517 100644
--- a/docs/_docs/modules/circe.md
+++ b/docs/_docs/modules/circe.md
@@ -22,11 +22,13 @@ ivy"io.github.iltotore::iron-circe:version"
 
 ## Encoder/Decoder instances
 
-Given Encoder/Decoder for Iron enables using refined types with any Circe feature including automatic derivation:
+Given Encoder/Decoder for Iron enables using refined types with any Circe feature, including automatic derivation:
 
 ```scala
 import io.circe.*
 import io.circe.parser.*
+import io.circe.syntax.*
+import io.circe.generic.auto.*
 
 import io.github.iltotore.iron.*
 import io.github.iltotore.iron.constraint.all.*