diff --git a/bzGraflow.js b/bzGraflow.js
index 189251c..d4ed699 100644
--- a/bzGraflow.js
+++ b/bzGraflow.js
@@ -39,7 +39,7 @@ class BZgraflow extends Buildoz{
     static async getCoreCss(){
         if(BZgraflow._coreCssPromise) return(await BZgraflow._coreCssPromise)
         BZgraflow._coreCssPromise = (async() => {
-            const res = await fetch('/buildoz/buildoz.css')
+            const res = await fetch('./buildoz.css')
             const css = await res.text()
             const m = css.match(/\/\*\s*BZGRAFLOW_CORE_START\s*\*\/([\s\S]*?)\/\*\s*BZGRAFLOW_CORE_END\s*\*\//)
             const core = m ? m[1] : ''