diff --git a/layers/park/mapping.yaml b/layers/park/mapping.yaml
index 26e5907..9b2b785 100644
--- a/layers/park/mapping.yaml
+++ b/layers/park/mapping.yaml
@@ -1,7 +1,7 @@
 generalized_tables:
   # etldoc: imposm3 -> osm_park_polygon_gen8
   park_polygon_gen8:
-    source: park_polygon_gen6
+    source: park_polygon_gen7
     sql_filter: area>power(ZRES5,2)
     tolerance: ZRES8