diff --git "a/problems/0494.\347\233\256\346\240\207\345\222\214.md" "b/problems/0494.\347\233\256\346\240\207\345\222\214.md"
index a23e1743cb..d9cb4c98bd 100644
--- "a/problems/0494.\347\233\256\346\240\207\345\222\214.md"
+++ "b/problems/0494.\347\233\256\346\240\207\345\222\214.md"
@@ -684,7 +684,7 @@ class Solution:
         for i in range(1, len(nums)):
             for j in range(target_sum + 1):
                 dp[i][j] = dp[i - 1][j]  # 不选取当前元素
-                if j >= nums[i - 1]:
+                if j >= nums[i]:
                     dp[i][j] += dp[i - 1][j - nums[i]]  # 选取当前元素
 
         return dp[len(nums)-1][target_sum]  # 返回达到目标和的方案数