diff --git a/工具/课时目标及课时划分信息汇总.ipynb b/工具/课时目标及课时划分信息汇总.ipynb
index 5884dc43..969c090d 100644
--- a/工具/课时目标及课时划分信息汇总.ipynb
+++ b/工具/课时目标及课时划分信息汇总.ipynb
@@ -25,7 +25,7 @@
     }
    ],
    "source": [
-    "import os,re,time,json\n",
+    "import os,re,time,json,sys\n",
     "\n",
     "\"\"\"\n",
     "\"/模板文件\"目录下 课时划分.tex 与 课时目标及单元目标.tex 文件不能缺失\n",
@@ -132,6 +132,10 @@
     "#替换单元课时目标的latex文件的内容并编译\n",
     "with open(\"模板文件/课时目标及单元目标.tex\",\"r\",encoding = \"utf8\") as f:\n",
     "    obj_latex_file_raw = f.read()\n",
+    "#识别操作系统\n",
+    "if sys.platform != \"win32\":\n",
+    "    obj_latex_file_raw = re.sub(r\"fontset[\\s]*=[\\s]*windows\",\"fontset = fandol\",obj_latex_file_raw)\n",
+    "    obj_latex_file_raw = re.sub(r\"\\\\setCJKmainfont\",r\"% \\\\setCJKmainfont\",obj_latex_file_raw)\n",
     "obj_latex_file_new = obj_latex_file_raw.replace(\"课时目标待替换\",lessons_obj_string).replace(\"单元目标待替换\",units_obj_string)\n",
     "with open(lessonobj_file,\"w\",encoding = \"utf8\") as f:\n",
     "    f.write(obj_latex_file_new)\n",
@@ -144,6 +148,10 @@
     "#替换课时划分的latex文件的内容并编译\n",
     "with open(\"模板文件/课时划分.tex\",\"r\",encoding = \"utf8\") as f:\n",
     "    lessons_cut_latex_file_raw = f.read()\n",
+    "#识别操作系统\n",
+    "if sys.platform != \"win32\":\n",
+    "    lessons_cut_latex_file_raw = re.sub(r\"fontset[\\s]*=[\\s]*windows\",\"fontset = fandol\",lessons_cut_latex_file_raw)\n",
+    "    lessons_cut_latex_file_raw = re.sub(r\"\\\\setCJKmainfont\",r\"% \\\\setCJKmainfont\",lessons_cut_latex_file_raw)\n",
     "lessons_cut_latex_file_new = lessons_cut_latex_file_raw.replace(\"待替换\",lessons_cut_string)\n",
     "with open(lessoncut_file,\"w\",encoding = \"utf8\") as f:\n",
     "    f.write(lessons_cut_latex_file_new)\n",