diff --git a/src/Generating/DistortedHeightmap.cpp b/src/Generating/DistortedHeightmap.cpp
index 74d30c327..1337896ab 100644
--- a/src/Generating/DistortedHeightmap.cpp
+++ b/src/Generating/DistortedHeightmap.cpp
@@ -759,7 +759,7 @@ void cDistortedHeightmap::ComposeColumn(cChunkDesc & a_ChunkDesc, int a_RelX, in
 			NOISE_DATATYPE NoiseX = ((NOISE_DATATYPE)(m_CurChunkX * cChunkDef::Width + a_RelX)) / FrequencyX;
 			NOISE_DATATYPE NoiseY = ((NOISE_DATATYPE)(m_CurChunkZ * cChunkDef::Width + a_RelZ)) / FrequencyZ;
 			NOISE_DATATYPE Val = m_OceanFloorSelect.CubicNoise2D(NoiseX, NoiseY);
-			const sBlockInfo * Pattern = (Val < -0.9) ? patStone.Get() : ((Val > 0) ? patGravel.Get() : patGrass.Get());
+			const sBlockInfo * Pattern = (Val < 0.0) ? patStone.Get() : patGrass.Get();
 			FillColumnPattern(a_ChunkDesc, a_RelX, a_RelZ, Pattern);
 			return;
 		}