diff --git a/src/Slicer.js b/src/Slicer.js
index c80959b..528418c 100644
--- a/src/Slicer.js
+++ b/src/Slicer.js
@@ -1,6 +1,6 @@
 import * as THREE from 'three';
 import slice from './sliceActions/slice.js';
-import SlicerWorker from './slicerWorker.js!worker';
+import SlicerWorker from './slicer.worker.js';
 
 export default class {
   setMesh(mesh) {
diff --git a/src/slicerWorker.js b/src/slicer.worker.js
similarity index 100%
rename from src/slicerWorker.js
rename to src/slicer.worker.js