diff --git a/src/FAST-Core-Model-Extension/FASTEntity.extension.st b/src/FAST-Core-Model-Extension/FASTEntity.extension.st
index 0554b62..81d45d1 100644
--- a/src/FAST-Core-Model-Extension/FASTEntity.extension.st
+++ b/src/FAST-Core-Model-Extension/FASTEntity.extension.st
@@ -2,9 +2,11 @@ Extension { #name : #FASTEntity }
 
 { #category : #'*FAST-Core-Model-Extension' }
 FASTEntity >> childrenNode [
+	"^ (((self class allDeclaredPropertiesIn: self metamodel) select: #isChildrenProperty thenCollect: [:childrenProperty | self perform: (childrenProperty implementingSelector)]) reject: #isNil) flattened
+"
 
-	^ (((self class allDeclaredPropertiesIn: self metamodel) select: #isChildrenProperty thenCollect: [:childrenProperty | self perform: (childrenProperty implementingSelector)]) reject: #isNil) flattened
-
+	self deprecated: 'The method #childrenNode was not good. Use children instead.' transformWith: '`@receiver childrenNode' -> '`@receiver children'.
+	^ self children
 ]
 
 { #category : #'*FAST-Core-Model-Extension' }