diff --git a/admin/jsonConfig.json b/admin/jsonConfig.json
index 1355561..c320740 100644
--- a/admin/jsonConfig.json
+++ b/admin/jsonConfig.json
@@ -47,7 +47,6 @@
             "type": "text",
             "label": "Exclude patterns (one per line)",
             "help": "Glob patterns, * wildcard. Lines starting with # are comments. Empty = filter off.",
-            "multiline": true,
             "minRows": 6,
             "sm": 12
         },