diff --git a/scripts/fiber/tests-passing.txt b/scripts/fiber/tests-passing.txt
index 71306da17e..0e32d7d915 100644
--- a/scripts/fiber/tests-passing.txt
+++ b/scripts/fiber/tests-passing.txt
@@ -804,7 +804,7 @@ src/renderers/dom/shared/__tests__/ReactDOMComponent-test.js
 * should not incur unnecessary DOM mutations for attributes
 * should not incur unnecessary DOM mutations for string properties
 * should not incur unnecessary DOM mutations for boolean properties
-* should ignore attribute whitelist for elements with the "is: attribute
+* should ignore attribute whitelist for elements with the "is" attribute
 * should not update when switching between null/undefined
 * handles multiple child updates without interference
 * should generate the correct markup with className