diff --git a/posts/en/stats/class.mdx b/posts/en/stats/class.mdx
index 1688085..4c9f77a 100644
--- a/posts/en/stats/class.mdx
+++ b/posts/en/stats/class.mdx
@@ -18,7 +18,7 @@ There are a total of 10 Classes. Each Class has 36-48 problems predetermined by
 |               |       <ClassIcon c={1} />       |       <ClassIcon c={2} />       |       <ClassIcon c={3} />       |       <ClassIcon c={4} />       |       <ClassIcon c={5} />        |
 | :-----------: | :-----------------------------: | :-----------------------------: | :-----------------------------: | :-----------------------------: | :------------------------------: |
 |    Problems   | [36](https://solved.ac/class/1) | [40](https://solved.ac/class/2) | [48](https://solved.ac/class/3) | [48](https://solved.ac/class/4) | [48](https://solved.ac/class/5)  |
-| Acquisition   |               16                |               20                |               20                |               20                |                20                |
+| Acquisition   |               16                |               16                |               20                |               20                |                20                |
 | Bonus Ratings |               +25               |               +50               |              +100               |              +150               |               +200               |
 |               |       <ClassIcon c={6} />       |       <ClassIcon c={7} />       |       <ClassIcon c={8} />       |       <ClassIcon c={9} />       |       <ClassIcon c={10} />       |
 |    Problems   | [48](https://solved.ac/class/6) | [48](https://solved.ac/class/7) | [48](https://solved.ac/class/8) | [48](https://solved.ac/class/9) | [48](https://solved.ac/class/10) |
diff --git a/posts/ko/stats/class.mdx b/posts/ko/stats/class.mdx
index 658e8eb..7f9c19c 100644
--- a/posts/ko/stats/class.mdx
+++ b/posts/ko/stats/class.mdx
@@ -18,7 +18,7 @@ CLASS에는 총 10단계가 있습니다. 각 단계마다는 solved.ac가 미
 |               |       <ClassIcon c={1} />       |       <ClassIcon c={2} />       |       <ClassIcon c={3} />       |       <ClassIcon c={4} />       |       <ClassIcon c={5} />        |
 | :-----------: | :-----------------------------: | :-----------------------------: | :-----------------------------: | :-----------------------------: | :------------------------------: |
 |    문제 수    | [36](https://solved.ac/class/1) | [40](https://solved.ac/class/2) | [48](https://solved.ac/class/3) | [48](https://solved.ac/class/4) | [48](https://solved.ac/class/5)  |
-|   취득 조건   |               16                |               20                |               20                |               20                |                20                |
+|   취득 조건   |               16                |               16                |               20                |               20                |                20                |
 | 보너스 레이팅 |               +25               |               +50               |              +100               |              +150               |               +200               |
 |               |       <ClassIcon c={6} />       |       <ClassIcon c={7} />       |       <ClassIcon c={8} />       |       <ClassIcon c={9} />       |       <ClassIcon c={10} />       |
 |    문제 수    | [48](https://solved.ac/class/6) | [48](https://solved.ac/class/7) | [48](https://solved.ac/class/8) | [48](https://solved.ac/class/9) | [48](https://solved.ac/class/10) |