diff --git a/libs/gltfio/src/AssetLoader.cpp b/libs/gltfio/src/AssetLoader.cpp
index 46fad5b02c..185a10b38c 100644
--- a/libs/gltfio/src/AssetLoader.cpp
+++ b/libs/gltfio/src/AssetLoader.cpp
@@ -991,7 +991,7 @@ bool FAssetLoader::createPrimitive(const cgltf_primitive& inPrim, Primitive* out
             const float* minp = &accessor->min[0];
             const float* maxp = &accessor->max[0];
 
-            // We assume that the range of morph target weight is [-1,1].
+            // We assume that the range of morph target weight is [0, 1].
             targetAabb.min += float3(minp[0], minp[1], minp[2]);
             targetAabb.max += float3(maxp[0], maxp[1], maxp[2]);