diff --git a/materials.xml b/materials.xml
index 3fd52ed4c..a6d87a058 100644
--- a/materials.xml
+++ b/materials.xml
@@ -708,7 +708,7 @@ Shared parameters for various materials.
EvergreenBroadCover
EvergreenForest
- Effects/landmass
+ Effects/forest
Terrain/forest1a.png
Terrain/forest1b.png
Terrain/forest1c.png
@@ -732,7 +732,7 @@ Shared parameters for various materials.
summer
- Effects/landmass
+ Effects/forest
DeciduousBroadCover
DeciduousForest
Bog
@@ -759,7 +759,7 @@ Shared parameters for various materials.
summer
- Effects/landmass
+ Effects/forest
MixedForestCover
MixedForest
RainForest
@@ -786,7 +786,7 @@ Shared parameters for various materials.
summer
- Effects/landmass
+ Effects/forest
EvergreenNeedleCover
WoodedTundraCover
Terrain/evergreen.png
@@ -810,7 +810,7 @@ Shared parameters for various materials.
summer
- Effects/landmass
+ Effects/forest
DeciduousNeedleCover
Terrain/dec_evergreen.png
1000