diff --git a/src/game/vmap/BIH.cpp b/src/game/vmap/BIH.cpp
index ab8496ff..082cbb2f 100644
--- a/src/game/vmap/BIH.cpp
+++ b/src/game/vmap/BIH.cpp
@@ -157,8 +157,8 @@ void BIH::subdivide(int left, int right, std::vector<uint32>& tempTree, buildDat
             if (prevAxis == axis && G3D::fuzzyEq(prevSplit, split))
             {
                 // we are stuck here - create a leaf
-                stats.updateLeaf(depth, right - left + 1);
-                createNode(tempTree, nodeIndex, left, right);
+                stats.updateLeaf(depth, rightOrig - left + 1);
+                createNode(tempTree, nodeIndex, left, rightOrig);
                 return;
             }
             right = rightOrig;