diff --git a/maps/bigbrain-cortical-labelled.json b/maps/bigbrain-cortical-labelled.json
index 260ed9b1..880caa76 100644
--- a/maps/bigbrain-cortical-labelled.json
+++ b/maps/bigbrain-cortical-labelled.json
@@ -137,4 +137,4 @@
 			"url": "https://doi.org/10.1371/journal.pbio.3000678"
 		}
 	]
-}
+}
\ No newline at end of file