diff --git a/problems/0054.螺旋矩阵.md b/problems/0054.螺旋矩阵.md
index 59771a67..44a7749d 100644
--- a/problems/0054.螺旋矩阵.md
+++ b/problems/0054.螺旋矩阵.md
@@ -260,7 +260,7 @@ class Solution(object):
         :type matrix: List[List[int]]
         :rtype: List[int]
         """
-        if len(matrix)==0 or len(matrix[0])==0 : # 判定List是否为空
+        if len(matrix) == 0 or len(matrix[0]) == 0 : # 判定List是否为空
             return []
         row, col = len(matrix), len(matrix[0]) # 行数，列数
         loop = min(row, col) // 2 # 循环轮数
@@ -268,7 +268,7 @@ class Solution(object):
         i, j =0, 0
         count = 0  # 计数
         offset = 1  # 每轮减少的格子数
-        result = [0]*(row*col)
+        result = [0] * (row * col)
         while loop>0 :# 左闭右开
             i, j = stx, sty
             while j < col - offset :   # 从左到右