diff --git a/packages/mermaid/src/schemas/config.schema.yaml b/packages/mermaid/src/schemas/config.schema.yaml
index 7278d5a79..b7925d042 100644
--- a/packages/mermaid/src/schemas/config.schema.yaml
+++ b/packages/mermaid/src/schemas/config.schema.yaml
@@ -2034,8 +2034,6 @@ $defs: # JSON Schema definition (maybe we should move these to a separate file)
     type: object
     unevaluatedProperties: false
     properties:
-      useMaxWidth:
-        default: false
       padding:
         default: 8