diff --git a/superset/views/database/mixins.py b/superset/views/database/mixins.py
index dae7228c89c8..452860a0051d 100644
--- a/superset/views/database/mixins.py
+++ b/superset/views/database/mixins.py
@@ -139,7 +139,7 @@ class DatabaseMixin:
             'Specify it as **"schemas_allowed_for_csv_upload": '
             '["public", "csv_upload"]**. '
             "If database flavor does not support schema or any schema is allowed "
-            "to be accessed, just leave the list empty"
+            "to be accessed, just leave the list empty<br/>"
             "4. the ``version`` field is a string specifying the this db's version. "
             "This should be used with Presto DBs so that the syntax is correct",
             True,