diff --git a/test/T1w/validData/sub-50785_T1w.json b/test/T1w/validData/sub-50785_T1w.json
index 552825f..d56c48d 100644
--- a/test/T1w/validData/sub-50785_T1w.json
+++ b/test/T1w/validData/sub-50785_T1w.json
@@ -1,7 +1,7 @@
 {
   "bids_meta": {
     "modality": "T1w",
-    "subject_id": "50785",
+    "subject_id": "50785"
   },
   "cjv": 0.3881841572763748,
   "cnr": 3.139893975583801,