diff --git a/curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.md b/curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.md
index 619df6b21a..2c15f1d1dc 100644
--- a/curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.md
+++ b/curriculum/challenges/english/06-quality-assurance/quality-assurance-and-testing-with-chai/run-functional-tests-using-a-headless-browser.md
@@ -49,7 +49,7 @@ Within the callback:
 3.  assert that the text inside the element `span#surname` is `'Colombo'`
 4.  assert that the element(s) `span#dates` exist and their count is `1`
 
-Do not forget to to remove the `assert.fail()` call.
+Do not forget to remove the `assert.fail()` call.
 
 # --hints--