diff --git a/examples/jsm/loaders/usd/USDAParser.js b/examples/jsm/loaders/usd/USDAParser.js
index 8a79a191777c1f..7c23df4c50e29d 100644
--- a/examples/jsm/loaders/usd/USDAParser.js
+++ b/examples/jsm/loaders/usd/USDAParser.js
@@ -85,6 +85,8 @@ class USDAParser {
 
 			} else if ( line.endsWith( '{' ) ) {
 
+				string = line.slice( 0, - 1 ).trim() || string;
+
 				const group = target[ string ] || {};
 				stack.push( group );
 
diff --git a/src/renderers/common/Renderer.js b/src/renderers/common/Renderer.js
index 20452771dd8cc6..d08c55a7087490 100644
--- a/src/renderers/common/Renderer.js
+++ b/src/renderers/common/Renderer.js
@@ -3499,6 +3499,9 @@ class Renderer {
 		let materialDepthNode;
 		let materialPositionNode;
 		let materialSide;
+		let materialDisplacementMap;
+		let materialDisplacementScale;
+		let materialDisplacementBias;
 
 		const previousSourceMaterial = this._currentSourceMaterial;
 
@@ -3521,6 +3524,9 @@ class Renderer {
 			materialDepthNode = ( overrideMaterial.isNodeMaterial ) ? overrideMaterial.depthNode : null;
 			materialPositionNode = ( overrideMaterial.isNodeMaterial ) ? overrideMaterial.positionNode : null;
 			materialSide = scene.overrideMaterial.side;
+			materialDisplacementMap = overrideMaterial.displacementMap;
+			materialDisplacementScale = overrideMaterial.displacementScale;
+			materialDisplacementBias = overrideMaterial.displacementBias;
 
 			if ( material.positionNode && material.positionNode.isNode ) {
 
@@ -3530,6 +3536,9 @@ class Renderer {
 
 			overrideMaterial.alphaTest = material.alphaTest;
 			overrideMaterial.alphaMap = material.alphaMap;
+			overrideMaterial.displacementMap = material.displacementMap;
+			overrideMaterial.displacementScale = material.displacementScale;
+			overrideMaterial.displacementBias = material.displacementBias;
 			overrideMaterial.transparent = material.transparent || material.transmission > 0 ||
 				( material.transmissionNode && material.transmissionNode.isNode ) ||
 				( material.backdropNode && material.backdropNode.isNode );
@@ -3584,6 +3593,9 @@ class Renderer {
 			scene.overrideMaterial.depthNode = materialDepthNode;
 			scene.overrideMaterial.positionNode = materialPositionNode;
 			scene.overrideMaterial.side = materialSide;
+			scene.overrideMaterial.displacementMap = materialDisplacementMap;
+			scene.overrideMaterial.displacementScale = materialDisplacementScale;
+			scene.overrideMaterial.displacementBias = materialDisplacementBias;
 
 		}