diff --git a/source/exec.tex b/source/exec.tex
index 34d0a3ebd6..2cf56ce244 100644
--- a/source/exec.tex
+++ b/source/exec.tex
@@ -8286,8 +8286,8 @@
 where \tcode{sch} is associated with \tcode{ptr}.
 
 \pnum
-The expression \tcode{get_forward_progress_guarantee(sch)} returns
-\tcode{forward_progress_guarantee::paral\-lel}.
+The expression \tcode{get_forward_progress_guarantee(sch)} has the value
+\tcode{forward_progress_guarantee::\brk{}parallel}.
 
 \pnum
 Let \tcode{sch2} be an object of type \tcode{parallel_scheduler}.