diff --git a/layers/landcover-wood-blur.yml b/layers/landcover-wood-blur.yml
index cc09c28..5b0b687 100644
--- a/layers/landcover-wood-blur.yml
+++ b/layers/landcover-wood-blur.yml
@@ -2,6 +2,7 @@ id: landcover-wood-blur
 type: line
 source: geolonia
 source-layer: landcover
+minzoom: 8
 filter:
   - '=='
   - class
@@ -23,4 +24,4 @@ paint:
         - 0
       - - 17
         - 0.4
-  line-blur: 10
\ No newline at end of file
+  line-blur: 10
diff --git a/layers/landcover-wood.yml b/layers/landcover-wood.yml
index 8baeb8f..35dab1e 100644
--- a/layers/landcover-wood.yml
+++ b/layers/landcover-wood.yml
@@ -9,7 +9,12 @@ filter:
 layout:
   visibility: visible
 paint:
-  fill-color: '#bce398'
+  fill-color:
+    stops:
+      - - 5
+        - '#a5d47b'
+      - - 8
+        - '#bce398'
   fill-antialias:
     base: 1
     stops:
diff --git a/layers/water-blur.yml b/layers/water-blur.yml
index 0468dd1..92fb2bc 100644
--- a/layers/water-blur.yml
+++ b/layers/water-blur.yml
@@ -2,6 +2,7 @@ id: water-blur
 type: line
 source: geolonia
 source-layer: water
+minzoom: 13
 layout:
   line-join: "round"
   line-round-limit: 0.5