diff --git a/工具/latex界面修改题目内容.py b/工具/latex界面修改题目内容.py
index c6c66be2..564dc361 100644
--- a/工具/latex界面修改题目内容.py
+++ b/工具/latex界面修改题目内容.py
@@ -1,6 +1,6 @@
 import os,re,json
 """这里编辑题号(列表)后将在vscode中打开窗口, 编辑后保存关闭"""
-problems = "15297"
+problems = "15304"
 editor = "王伟叶"
 
 def generate_number_set(string,dict):
diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index fd744e64..8f035c55 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -399633,7 +399633,7 @@
     },
     "015304": {
         "id": "015304",
-        "content": "设函数$f(x)=\\begin{cases}-x^2-2 x, x \\leq 0, \\\\ |\\ln x|, x>0,\\end{cases}$ 现有如下命题: \\textcircled{1} 若方程$f(x)=a$有四个不同的实根$x_1$、$x_2$、$x_3$、$x_4$, 则$x_1 \\cdot x_2 \\cdot x_3 \\cdot x_4$的取值范围是$(0,1)$; \\textcircled{2} 方程$f^2(x)-(a+\\dfrac{1}{a}) f(x)+1=0$的不同实根的个数只能是$1 ,  2 ,  3 ,  8$, 下列判断正确的是\\bracket{20}.\n\\twoch{\\textcircled{1}和\\textcircled{2}均为真命题}{\\textcircled{1}和\\textcircled{2}均为假命题}{\\textcircled{1}为真命题, \\textcircled{2}为假命题}{\\textcircled{1}为假命题, \\textcircled{2}为真命题}",
+        "content": "设函数$f(x)=\\begin{cases}-x^2-2 x,& x \\leq 0, \\\\ |\\ln x|,& x>0,\\end{cases}$ 现有如下命题: \\textcircled{1} 若方程$f(x)=a$有四个不同的实根$x_1$、$x_2$、$x_3$、$x_4$, 则$x_1 \\cdot x_2 \\cdot x_3 \\cdot x_4$的取值范围是$(0,1)$; \\textcircled{2} 方程$f^2(x)-(a+\\dfrac{1}{a}) f(x)+1=0$的不同实根的个数只能是$1 ,  2 ,  3 ,  8$, 下列判断正确的是\\bracket{20}.\n\\twoch{\\textcircled{1}和\\textcircled{2}均为真命题}{\\textcircled{1}和\\textcircled{2}均为假命题}{\\textcircled{1}为真命题, \\textcircled{2}为假命题}{\\textcircled{1}为假命题, \\textcircled{2}为真命题}",
         "objs": [],
         "tags": [
             "第二单元"
@@ -399645,7 +399645,8 @@
         "usages": [],
         "origin": "2023届徐汇区高三二模试题15",
         "edit": [
-            "20230419\t王伟叶"
+            "20230419\t王伟叶",
+            "20230516\t王伟叶"
         ],
         "same": [],
         "related": [],