diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs
index 99be7c66486..382735cb368 100644
--- a/crates/ide/src/syntax_highlighting/tests.rs
+++ b/crates/ide/src/syntax_highlighting/tests.rs
@@ -958,7 +958,7 @@ fn test_mod_hl_injection() {
 
 #[test]
 #[cfg_attr(
-    all(unix, not(target_pointer_width = "64")),
+    not(all(unix, target_pointer_width = "64")),
     ignore = "depends on `DefaultHasher` outputs"
 )]
 fn test_rainbow_highlighting() {