diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 56600aaf..66c7e810 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -6607,7 +6607,7 @@
             "2023届高三-第一轮复习讲义-25-概率的概念及性质"
         ],
         "genre": "解答题",
-        "ans": "(1) $\\Omega = \\{W_1B_1,W_1B_2,W_2B_1,W_2B_2,W_3B_1,W_3B_2,B_1B_2\\}$; (2) $\\dfrac 3{10}$; (3) $\\dfrac 35$",
+        "ans": "(1) $\\Omega = \\{W_1B_1,W_1B_2,W_2B_1,W_2B_2,W_3B_1,W_3B_2,B_1B_2,W_1W_2,W_1W_3,W_2W_3\\}$; (2) $\\dfrac 3{10}$; (3) $\\dfrac 35$",
         "solution": "",
         "duration": -1,
         "usages": [
@@ -598706,7 +598706,7 @@
             "2023届高三-第一轮复习讲义-24-体积及表面积的计算"
         ],
         "genre": "填空题",
-        "ans": "$300\\sqrt{3}\\text{cm}$",
+        "ans": "$300\\sqrt{3}\\text{cm}^3$",
         "solution": "",
         "duration": -1,
         "usages": [