diff --git a/include/fast_float/fast_table.h b/include/fast_float/fast_table.h
index 4ad80ff..aae77a9 100644
--- a/include/fast_float/fast_table.h
+++ b/include/fast_float/fast_table.h
@@ -30,7 +30,7 @@ namespace fast_float {
  */
 constexpr int smallest_power_of_five = -342;
 constexpr int largest_power_of_five = 308;
-// Powers of five from 5^-342 all the way to 5^308 rounded toward zero.
+// Powers of five from 5^-342 all the way to 5^308 rounded toward one.
 const uint64_t power_of_five_128[]= {
         0xeef453d6923bd65a,0x113faa2906a13b3f,
         0x9558b4661b6565f8,0x4ac7ca59a424c507,