diff --git a/src/Export.svelte b/src/Export.svelte
index 09e3eda..cf29b3f 100644
--- a/src/Export.svelte
+++ b/src/Export.svelte
@@ -20,7 +20,7 @@ import { scaleThreshold } from 'd3-scale';
 
 function palette(min, max) {
     const d = (max-min)/{steps.length};
-    return = scaleThreshold()
+    return scaleThreshold()
         .range(['{steps.join(`', '`)}'])
         .domain([{steps.slice(1).map((v,i) => `min + d*${i+1}`)}]);
 }