diff --git a/engine/src/flutter/tests/modules/imports-can-load-404s.html b/engine/src/flutter/tests/modules/imports-can-load-404s.sky
similarity index 57%
rename from engine/src/flutter/tests/modules/imports-can-load-404s.html
rename to engine/src/flutter/tests/modules/imports-can-load-404s.sky
index 318e0a33ce..4f61f9389a 100644
--- a/engine/src/flutter/tests/modules/imports-can-load-404s.html
+++ b/engine/src/flutter/tests/modules/imports-can-load-404s.sky
@@ -1,6 +1,6 @@
-
-
+
+
FAIL - Script did not execute