diff --git a/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png b/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png index 33fca976a..a9db1579d 100644 Binary files a/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png and b/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png differ diff --git a/en/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png b/en/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png index 6e942957a..8481ea4ec 100644 Binary files a/en/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png and b/en/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png differ diff --git a/zh-hant/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png b/zh-hant/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png index 74017260e..985012db7 100644 Binary files a/zh-hant/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png and b/zh-hant/docs/chapter_searching/replace_linear_by_hashing.assets/two_sum_brute_force.png differ