diff --git a/tests/hs-run-filtered.js b/tests/hs-run-filtered.js
index 181ff2c2..da0aa061 100755
--- a/tests/hs-run-filtered.js
+++ b/tests/hs-run-filtered.js
@@ -809,6 +809,7 @@ for(let i=startTest;i<Math.min(endTest,testCount);i++){
 
   // Reset body
   _body.children=[];_body.childNodes=[];_body.innerHTML='';_body.textContent='';
+  globalThis._hs_null_error=null;
   globalThis.__test_selection='';
   globalThis.__hsCookieStore.clear();
   globalThis.__hsMutationRegistry.length = 0;