diff --git a/subjects/java/piscine/Factory/README.md b/subjects/java/piscine/Factory/README.md
index 98218959cd..c4933b7fc2 100644
--- a/subjects/java/piscine/Factory/README.md
+++ b/subjects/java/piscine/Factory/README.md
@@ -34,7 +34,7 @@ class DriverFactory {
 }
 
 class TransportFactory {
-  + getTransport(Type: String) int
+  + getTransport(Type: String) Transport
 }
 
 Driver <|-- CarDriver