diff --git a/repository/Grafoscopio/FossilRepo.class.st b/repository/Grafoscopio/FossilRepo.class.st
index 8c9bcf0..1e109cb 100644
--- a/repository/Grafoscopio/FossilRepo.class.st
+++ b/repository/Grafoscopio/FossilRepo.class.st
@@ -12,11 +12,6 @@ Class {
 	#category : #'Grafoscopio-Model'
 }
 
-{ #category : #'as yet unclassified' }
-FossilRepo >> hashNumberFor: aFileName [
-	^ (((self jsonDataFor: aFileName)  at: 'payload') at: 'checkins') first at: 'uuid'
-]
-
 { #category : #'as yet unclassified' }
 FossilRepo >> jsonDataFor: aFileName [
 	^ NeoJSONReader fromString: (self jsonStringFor: aFileName) 
@@ -30,6 +25,11 @@ FossilRepo >> jsonStringFor: aFileName [
 	^ (ZnEasy get: queryForJSONData) contents.
 ]
 
+{ #category : #'as yet unclassified' }
+FossilRepo >> lastHashNumberFor: aFileName [
+	^ (((self jsonDataFor: aFileName)  at: 'payload') at: 'checkins') first at: 'uuid'
+]
+
 { #category : #accessing }
 FossilRepo >> url [
 	^ url