diff --git a/datasets/marsh-ida.data.mdx b/datasets/marsh-ida.data.mdx
index bb1ef813d..8ba1b0ad3 100644
--- a/datasets/marsh-ida.data.mdx
+++ b/datasets/marsh-ida.data.mdx
@@ -38,7 +38,6 @@ layers:
     compare:
       datasetId: marsh-ida
       layerId: marsh-ida
-layers:
   - id: marsh-difference
     stacCol: marsh-difference
     name: Salt Marsh Difference