diff --git a/solutions/829. Consecutive Numbers Sum.md b/solutions/829. Consecutive Numbers Sum.md
index 6283943..bb68fb5 100644
--- a/solutions/829. Consecutive Numbers Sum.md	
+++ b/solutions/829. Consecutive Numbers Sum.md	
@@ -7,7 +7,7 @@
 我们假设把N拆分成k个连续的数之和，并设最小的那个数是m，则我们有：
 
 |k| 1 | 2 | 3 | 4 | ... | K |
-|---|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
+|---|:-:|:-:|:-:|:-:|:-:|:-:|
 |连续序列|m|m,m+1|m,m+1,m+2|m,m+1,m+2,m+3|...|m,m+1,m+K-1|
 |满足关系|N=m|N = 2m+1| N = 3m+3| N = 4m+6|...| N = Km + f(k) |