diff --git a/problems/0059.螺旋矩阵II.md b/problems/0059.螺旋矩阵II.md
index 58378ffc..60281d48 100644
--- a/problems/0059.螺旋矩阵II.md
+++ b/problems/0059.螺旋矩阵II.md
@@ -87,11 +87,11 @@ public:
 
             // 下面开始的四个for就是模拟转了一圈
             // 模拟填充上行从左到右(左闭右开)
-            for (j = starty; j < n - offset; j++) {
-                res[startx][j] = count++;
+            for (j; j < n - offset; j++) {
+                res[i][j] = count++;
             }
             // 模拟填充右列从上到下(左闭右开)
-            for (i = startx; i < n - offset; i++) {
+            for (i; i < n - offset; i++) {
                 res[i][j] = count++;
             }
             // 模拟填充下行从右到左(左闭右开)