diff --git a/core/src/com/unciv/logic/map/mapgenerator/NaturalWonderGenerator.kt b/core/src/com/unciv/logic/map/mapgenerator/NaturalWonderGenerator.kt
index 899a6aa520..317180b404 100644
--- a/core/src/com/unciv/logic/map/mapgenerator/NaturalWonderGenerator.kt
+++ b/core/src/com/unciv/logic/map/mapgenerator/NaturalWonderGenerator.kt
@@ -173,6 +173,7 @@ class NaturalWonderGenerator(val ruleset: Ruleset){
                 tile.terrainFeature = null
                 tile.resource = null
                 tile.improvement = null
+                tile.setTerrainTransients()
             }
         }
     }
@@ -200,6 +201,7 @@ class NaturalWonderGenerator(val ruleset: Ruleset){
                 tile.terrainFeature = null
                 tile.resource = null
                 tile.improvement = null
+                tile.setTerrainTransients()
             }
         }
     }