diff --git a/layers/transportation/mapping.yaml b/layers/transportation/mapping.yaml
index 18eee29..52d170c 100644
--- a/layers/transportation/mapping.yaml
+++ b/layers/transportation/mapping.yaml
@@ -2,25 +2,25 @@ generalized_tables:
 # etldoc: imposm3 -> osm_railway_linestring_gen2
   railway_linestring_gen2:
     source: railway_linestring_gen1
-    tolerance: ZRES11
+    tolerance: ZRES12
 
 # etldoc: imposm3 -> osm_railway_linestring_gen1
   railway_linestring_gen1:
     source: railway_linestring
     sql_filter: railway='rail' AND service=''
-    tolerance: ZRES12
+    tolerance: ZRES13
 
 # etldoc: imposm3 -> osm_highway_linestring_gen2
   highway_linestring_gen2:
     source: highway_linestring_gen1
     sql_filter: highway IN ('motorway', 'trunk', 'primary', 'secondary', 'motorway_link', 'trunk_link', 'primary_link', 'secondary_link') AND NOT is_area
-    tolerance: ZRES10
+    tolerance: ZRES11
 
 # etldoc: imposm3 -> osm_highway_linestring_gen1
   highway_linestring_gen1:
     source: highway_linestring
     sql_filter: highway IN ('motorway', 'trunk', 'primary', 'secondary', 'tertiary', 'motorway_link', 'trunk_link', 'primary_link', 'secondary_link', 'tertiary_link') AND NOT is_area
-    tolerance: ZRES11
+    tolerance: ZRES12
 
 name_field: &name
   name: name
diff --git a/layers/water/mapping.yaml b/layers/water/mapping.yaml
index dfdfe6b..f426b39 100644
--- a/layers/water/mapping.yaml
+++ b/layers/water/mapping.yaml
@@ -4,37 +4,37 @@ generalized_tables:
   water_polygon_gen6:
     source: water_polygon_gen5
     sql_filter: area>power(ZRES5,2)
-    tolerance: ZRES6
+    tolerance: ZRES7
 
   # etldoc: imposm3 -> osm_water_polygon_gen5
   water_polygon_gen5:
     source: water_polygon_gen4
     sql_filter: area>power(ZRES6,2)
-    tolerance: ZRES7
+    tolerance: ZRES8
 
   # etldoc: imposm3 -> osm_water_polygon_gen4
   water_polygon_gen4:
     source: water_polygon_gen3
     sql_filter: area>power(ZRES7,2)
-    tolerance: ZRES8
+    tolerance: ZRES9
 
   # etldoc: imposm3 -> osm_water_polygon_gen3
   water_polygon_gen3:
     source: water_polygon_gen2
     sql_filter: area>power(ZRES8,2)
-    tolerance: ZRES9
+    tolerance: ZRES10
 
   # etldoc: imposm3 -> osm_water_polygon_gen2
   water_polygon_gen2:
     source: water_polygon_gen1
     sql_filter: area>power(ZRES9,2)
-    tolerance: ZRES10
+    tolerance: ZRES11
 
   # etldoc: imposm3 -> osm_water_polygon_gen1
   water_polygon_gen1:
     source: water_polygon
     sql_filter: area>power(ZRES10,2)
-    tolerance: ZRES11
+    tolerance: ZRES12
 
 tables: