diff --git a/src/Studio/Resource/Lattice.php b/src/Studio/Resource/Lattice.php
index 255ed97..c015ae7 100644
--- a/src/Studio/Resource/Lattice.php
+++ b/src/Studio/Resource/Lattice.php
@@ -72,7 +72,7 @@ class Lattice extends JsonResource
             'a' => (float)$this->a,
             'b' => (float)$this->b,
             'c0' => (float)$this->c0,
-            'scalingRatio' => (float)$this->pivot->scalingRatio,
+            'scalingRatio' => (float)$this->pivot->scaling_ratio,
             'evaluation' => LatticeEvaluation::make($this->evaluation),
             'material' => Material::collection($this->material),
         ];