diff --git a/repository/TiddlyWiki/TiddlyWiki.class.st b/repository/TiddlyWiki/TiddlyWiki.class.st
index 54f3e72..b3a1711 100644
--- a/repository/TiddlyWiki/TiddlyWiki.class.st
+++ b/repository/TiddlyWiki/TiddlyWiki.class.st
@@ -218,10 +218,11 @@ TiddlyWiki >> exportJSONFileOptimized [
 { #category : #accessing }
 TiddlyWiki >> exportJSONFromRebuildedCommonTiddlers [
 
-	| rebuildedTiddlersJSON dateNowString |
+	| rebuildedTiddlersJSON dateNowString wikiFolder|
+	wikiFolder := self folder.
 	dateNowString := (DateAndTime now asLocalStringYMDHM copyReplaceAll: ':' with: '-') copyReplaceAll: ' ' with: '-'.
 	rebuildedTiddlersJSON := '[', (',' join: (self rebuildTiddlersWithoutLargeTiddlers collect: [ :each | each asJsonString ])), ']'.
-	^ MarkupFile exportAsFileOn: self folder / 'rebuildedCommonTiddlers', dateNowString, 'json' containing: rebuildedTiddlersJSON
+	^ MarkupFile exportAsFileOn: wikiFolder / 'rebuildedCommonTiddlers', dateNowString, 'json' containing: rebuildedTiddlersJSON
 	
 ]