diff --git a/repository/Grafoscopio/FossilTimeline.class.st b/repository/Grafoscopio/FossilTimeline.class.st
index 811e6a3..1391605 100644
--- a/repository/Grafoscopio/FossilTimeline.class.st
+++ b/repository/Grafoscopio/FossilTimeline.class.st
@@ -38,12 +38,12 @@ FossilTimeline >> commits: anObject [
 FossilTimeline >> importFromUrl: aJsonFileUrl [
 	"Imports all commits stored in aJsonFileUrl and converts them in a collection of FossilCommit objects"
 
-	| commitsDict |
+	| commitsDict parents i |
 	
 	"Extracting data"
 	commitsDict := ((NeoJSONReader fromString: (aJsonFileUrl asUrl retrieveContents asString)) at: 'payload') at: 'timeline'.
 
-	"Transforming the data"
+	"Adding all commits except the first one who has no parents"
 	self commits: (commitsDict collect: [:commit | 
 			FossilCommit new
 				uuid: (commit at: 'uuid');
@@ -51,8 +51,13 @@ FossilTimeline >> importFromUrl: aJsonFileUrl [
 				timestamp: (commit at: 'timestamp');
 				user: (commit at: 'user');
 				comment: (commit at: 'comment');
-				"parents: (commit at: 'parents');"
 				tags: (commit at: 'tags')]).
+	"Adding parents for all commits except the first one who has no parents"
+	parents := commitsDict allButLast collect: [:each | (each at: 'parents')].
+	i := 0.
+	self commits allButLastDo: [:commit | 
+			i := i + 1.
+			commit parents: (parents at: i)]
 ]
 
 { #category : #'as yet unclassified' }