diff --git a/repository/BaselineOfGrafoscopioUtils/BaselineOfGrafoscopioUtils.class.st b/repository/BaselineOfGrafoscopioUtils/BaselineOfGrafoscopioUtils.class.st
index 39d1226..d4bb041 100644
--- a/repository/BaselineOfGrafoscopioUtils/BaselineOfGrafoscopioUtils.class.st
+++ b/repository/BaselineOfGrafoscopioUtils/BaselineOfGrafoscopioUtils.class.st
@@ -27,12 +27,13 @@ BaselineOfGrafoscopioUtils >> fossil: spec [
 			
 	| location |
 	location := FileLocator localDirectory / 'iceberg' / 'Offray' / 'Fossil'.
-	(IceRepositoryCreator new 
-		location: location;
-		remote: (IceGitRemote url: 'https://code.tupale.co/Offray/Fossil.git');
-		createRepository)
-	register.
-
+	location exists ifFalse: [
+		(IceRepositoryCreator new 
+			location: location;
+			remote: (IceGitRemote url: 'https://code.tupale.co/Offray/Fossil.git');
+			createRepository)
+		register
+	].
 	Metacello new
 		repository: 'gitlocal://', location fullName;
 		baseline: 'Fossil';