diff --git a/four_dim_kakeya_hausdorff_v2.txt b/four_dim_kakeya_hausdorff_v2.txt
index 365afb3..43d0da3 100644
--- a/four_dim_kakeya_hausdorff_v2.txt
+++ b/four_dim_kakeya_hausdorff_v2.txt
@@ -876,7 +876,7 @@ with no holomorphic limit of the required type. Normalize
 relation coefficients. On a subsequence they converge to a
 limiting relation Q. That relation must actually involve Z
 (otherwise f would escape), so the roots of Q(u, .) lie in a
-bounded set on most of Omega \ {coefficient zeros}. A
+bounded set on most of Omega minus {coefficient zeros}. A
 continuation argument along a path avoiding the zeros shows
 that the bounded root cannot escape; complex extension and
 maximum principle finish the job. The quantitative Remez-style