diff --git a/libraries/fbx/src/OBJReader.cpp b/libraries/fbx/src/OBJReader.cpp
index aa8edc3f68..38121555ed 100644
--- a/libraries/fbx/src/OBJReader.cpp
+++ b/libraries/fbx/src/OBJReader.cpp
@@ -624,7 +624,6 @@ FBXGeometry* OBJReader::readOBJ(QByteArray& model, const QVariantHash& mapping,
     return geometryPtr;
 }
 
-
 void fbxDebugDump(const FBXGeometry& fbxgeo) {
     qCDebug(modelformat) << "---------------- fbxGeometry ----------------";
     qCDebug(modelformat) << "  hasSkeletonJoints =" << fbxgeo.hasSkeletonJoints;
diff --git a/libraries/model/src/model/Material.cpp b/libraries/model/src/model/Material.cpp
index ba61732237..53478be536 100755
--- a/libraries/model/src/model/Material.cpp
+++ b/libraries/model/src/model/Material.cpp
@@ -98,6 +98,7 @@ void Material::setFresnel(const Color& fresnel, bool isSRGB) {
 }
 
 void Material::setMetallic(float metallic) {
+    metallic = glm::clamp(metallic, 0.0f, 1.0f);
     _key.setMetallic(metallic > 0.0f);
     _schemaBuffer.edit<Schema>()._key = (uint32)_key._flags.to_ulong();
     _schemaBuffer.edit<Schema>()._metallic = metallic;