diff --git a/solution/0100-0199/0177.Nth Highest Salary/README_EN.md b/solution/0100-0199/0177.Nth Highest Salary/README_EN.md
index 5c26c15463aac..ce9ca0f5ccad7 100644
--- a/solution/0100-0199/0177.Nth Highest Salary/README_EN.md	
+++ b/solution/0100-0199/0177.Nth Highest Salary/README_EN.md	
@@ -6,48 +6,31 @@
 
 <p>Write a SQL query to get the <em>n</em><sup>th</sup> highest salary from the <code>Employee</code> table.</p>
 
-
-
 <pre>
 
 +----+--------+
-
 | Id | Salary |
-
 +----+--------+
-
 | 1  | 100    |
-
 | 2  | 200    |
-
 | 3  | 300    |
-
 +----+--------+
 
 </pre>
 
-
-
 <p>For example, given the above Employee table, the <em>n</em><sup>th</sup> highest salary where <em>n</em> = 2 is <code>200</code>. If there is no <em>n</em><sup>th</sup> highest salary, then the query should return <code>null</code>.</p>
 
-
-
 <pre>
 
 +------------------------+
-
 | getNthHighestSalary(2) |
-
 +------------------------+
-
 | 200                    |
-
 +------------------------+
 
 </pre>
 
 
-
 ## Solutions
 
 <!-- tabs:start -->