diff --git a/tests/optimized.ua b/tests/optimized.ua
index c6c8594b1..9e6491c86 100644
--- a/tests/optimized.ua
+++ b/tests/optimized.ua
@@ -1,22 +1,22 @@
 # First/Last Min/Max Index
 ⍤⤙≍ 0 ⊢⍏[1 2 2 1]
-⍤⤙≍ 2 ⊢⇌⍏[1 2 2 1]
+⍤⤙≍ 2 ⊣⍏[1 2 2 1]
 ⍤⤙≍ 1 ⊢⍖[1 2 2 1]
-⍤⤙≍ 3 ⊢⇌⍖[1 2 2 1]
+⍤⤙≍ 3 ⊣⍖[1 2 2 1]
 
 ⍤⤙≍ ⊢⊃⍏(⊢⍏) [1 2 2 1]
-⍤⤙≍ ⊢⊃(⇌⍏|⊢⇌⍏) [1 2 2 1]
+⍤⤙≍ ⊣⊃⍏(⊣⍏) [1 2 2 1]
 ⍤⤙≍ ⊢⊃⍖(⊢⍖) [1 2 2 1]
-⍤⤙≍ ⊢⊃(⇌⍖|⊢⇌⍖) [1 2 2 1]
+⍤⤙≍ ⊣⊃⍖(⊣⍖) [1 2 2 1]
 
 ⍤⤙≍ 5 ⬚5(⊢⍏) []
 ⍤⤙≍ 5 ⬚5(⊢⍖) []
 ⍤⤙≍ 5 ⬚5(⊣⍏) []
 ⍤⤙≍ 5 ⬚5(⊣⍖) []
 ⍤⤙≍ ⬚5(⊢⊃⍏(⊢⍏)) []
-⍤⤙≍ ⬚5(⊢⊃(⇌⍏|⊢⇌⍏)) []
+⍤⤙≍ ⬚5(⊣⊃⍏(⊣⍏)) []
 ⍤⤙≍ ⬚5(⊢⊃⍖(⊢⍖)) []
-⍤⤙≍ ⬚5(⊢⊃(⇌⍖|⊢⇌⍖)) []
+⍤⤙≍ ⬚5(⊣⊃⍖(⊣⍖)) []
 
 # First where
 ⍤⤙≍ 2 ⊢⊚[0 0 1 0]