diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/multiblock/ShapedMultiblockFactory.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/multiblock/ShapedMultiblockFactory.kt
index 556f08292..b39ca1bce 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/core/multiblock/ShapedMultiblockFactory.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/core/multiblock/ShapedMultiblockFactory.kt
@@ -29,6 +29,6 @@ class ShapedMultiblockFactory(val north: ImmutableSet<Part>, val customChecks: I
 	}
 
 	val south: ImmutableSet<Part> = north.iterator().map { it.copy(pos = it.pos.rotate(Rotation.CLOCKWISE_180)) }.collect(ImmutableSet.toImmutableSet())
-	val west: ImmutableSet<Part> = north.iterator().map { it.copy(pos = it.pos.rotate(Rotation.CLOCKWISE_90)) }.collect(ImmutableSet.toImmutableSet())
-	val east: ImmutableSet<Part> = north.iterator().map { it.copy(pos = it.pos.rotate(Rotation.COUNTERCLOCKWISE_90)) }.collect(ImmutableSet.toImmutableSet())
+	val west: ImmutableSet<Part> = north.iterator().map { it.copy(pos = it.pos.rotate(Rotation.COUNTERCLOCKWISE_90)) }.collect(ImmutableSet.toImmutableSet())
+	val east: ImmutableSet<Part> = north.iterator().map { it.copy(pos = it.pos.rotate(Rotation.CLOCKWISE_90)) }.collect(ImmutableSet.toImmutableSet())
 }