diff options
| -rw-r--r-- | app/utils/dataset_schema.json | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/utils/dataset_schema.json b/app/utils/dataset_schema.json index f86af3c..c21194c 100644 --- a/app/utils/dataset_schema.json +++ b/app/utils/dataset_schema.json @@ -17,7 +17,7 @@ "type": "string", "title": "The Name Schema", "default": "", - "pattern": "^(.*)$" + "pattern": "^[a-z0-9\\_]+$" }, "longname": { "$id": "#/properties/longname", |