diff --git a/package.json b/package.json
index 6e296031..77b7c6c7 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
         "manifold-3d": "^2.5.1",
         "moment": "^2.29.4",
         "serve-static": "^1.14.1",
-        "three": "^0.167.1",
+        "three": "^0.174.0",
         "three-mesh-bvh": "^0.7.6",
         "uglify-js": "3.14.5",
         "validator": ">=13.7.0",
diff --git a/src/kiri-mode/laser/driver.js b/src/kiri-mode/laser/driver.js
index 55a46184..f0fab5de 100644
--- a/src/kiri-mode/laser/driver.js
+++ b/src/kiri-mode/laser/driver.js
@@ -738,7 +738,8 @@ function exportSVG(settings, data, cut_color) {
                     def.push(`z="${z}"`);
                 }
                 let path = poly.map((xy, i) => i > 0 ? `L${xy}` : `M${xy}`);
-                lines.push(`<${def.join(' ')} d="${path.join(' ')}" fill="none" stroke="${cout}" stroke-width="${swidth}" />`);
+                let std = ctOutShaper ? '' : `fill="none" stroke="${cout}" stroke-width="${swidth}" `;
+                lines.push(`<${def.join(' ')} d="${path.join(' ')}" ${std}/>`);
             } else {
                 let def = ["polyline"];
                 if (z !== undefined) def.push(`z="${z}"`);