diff --git a/4/script.R b/4/script.R
index 2efc6ac..7a886ea 100755
--- a/4/script.R
+++ b/4/script.R
@@ -9,7 +9,6 @@ expected_mean <- 1.0 / 21.0
 nums <- rexp(nums_len, rate = expected_mean)
 
 # Then generate the cumulative sum of them
-# TODO: Is `max_time` even required?
 nums_cumsum <- cumsum(nums)
 max_time <- ceiling(nums_cumsum[nums_len])