diff --git a/collects/tests/typed-racket/optimizer/tests/pr13468.rkt b/collects/tests/typed-racket/optimizer/tests/pr13468.rkt
index 67f0e2d6..0aa9b5d0 100644
--- a/collects/tests/typed-racket/optimizer/tests/pr13468.rkt
+++ b/collects/tests/typed-racket/optimizer/tests/pr13468.rkt
@@ -35,7 +35,7 @@ TR opt: pr13468.rkt 142:5 (real-part (ann -6.0 Negative-Flonum)) -- unboxed unar
 TR opt: pr13468.rkt 143:21 6.0 -- float-arg-expr in complex ops
 TR opt: pr13468.rkt 143:5 (real-part (ann 6.0 Flonum)) -- unboxed unary float complex
 -6.0-2.3i
-0.1453136352627755-0.05570356018406394i
+0.1453136352627755-0.055703560184063944i
 0.0+0.0i
 25.0
 0