diff --git a/queries/fish/highlights.scm b/queries/fish/highlights.scm
index 1d090639a..e1895c276 100644
--- a/queries/fish/highlights.scm
+++ b/queries/fish/highlights.scm
@@ -13,6 +13,7 @@
  "!"
  (direction)
  (stream_redirect)
+ (test_option)
 ] @operator
 
 [