diff --git a/common/province_terrain/00_province_terrain.txt b/common/province_terrain/00_province_terrain.txt
index 328bcb478..c9fc01d0b 100644
--- a/common/province_terrain/00_province_terrain.txt
+++ b/common/province_terrain/00_province_terrain.txt
@@ -1565,10 +1565,10 @@ default_coastal_sea=coastal_sea
 1847=hills
 1848=hills
 1849=hills
-1850=hills
-1851=plains
+1850=drylands
+1851=drylands
 1852=tells
-1853=hills
+1853=drylands
 1854=hills
 1855=tells
 1856=plains