diff --git a/ExcelFile使用帮助.xlsx b/ExcelFile使用帮助.xlsx
index 177cc91..5bafd2c 100644
Binary files a/ExcelFile使用帮助.xlsx and b/ExcelFile使用帮助.xlsx differ
diff --git a/funcext/TSOffice/TOfficeObj.tsf b/funcext/TSOffice/TOfficeObj.tsf
index c41dbb5..c303d86 100644
--- a/funcext/TSOffice/TOfficeObj.tsf
+++ b/funcext/TSOffice/TOfficeObj.tsf
@@ -1,4 +1,4 @@
-// Version 1.1.9
+// Version 1.2.0
 
 Function TOfficeObj(n);
 Begin
diff --git a/funcext/TSOffice/TSDocxFile.tsf b/funcext/TSOffice/TSDocxFile.tsf
index 3e40e8c..601aea6 100644
--- a/funcext/TSOffice/TSDocxFile.tsf
+++ b/funcext/TSOffice/TSDocxFile.tsf
@@ -1,4 +1,4 @@
-// Version 1.1.9
+// Version 1.2.0
 
 Type TSDocxFile = Class
 	///Version: V1.0 2022-09-20
diff --git a/funcext/TSOffice/TSExcelFile.tsf b/funcext/TSOffice/TSExcelFile.tsf
index 18b92b5..7585455 100644
--- a/funcext/TSOffice/TSExcelFile.tsf
+++ b/funcext/TSOffice/TSExcelFile.tsf
@@ -1,4 +1,4 @@
-// Version 1.1.9
+// Version 1.2.0
 
 Type TSExcelFile = Class
 	///Version: V1.0 2022-08-08
@@ -894,9 +894,9 @@ Type TSExcelFile = Class
 
 	///获取工作簿计算选项
 	///返回: TCalcPr对象
-	Function GetCaclOptions();
+	Function GetCalcOptions();
 	Begin
-		return workbook_.GetCaclOptions();
+		return workbook_.GetCalcOptions();
 	End;
 
 	Function WorkBook();
diff --git a/funcext/TSOffice/worksheet/xlsxWorkBook.tsf b/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
index 87f9570..8000fff 100644
--- a/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
+++ b/funcext/TSOffice/worksheet/xlsxWorkBook.tsf
@@ -1323,7 +1323,7 @@ Type xlsxWorkBook = Class
 		workbook_node.InsertAfterChild(sheet_node, calcPr.Marshal());
 	End;
 
-	Function GetCaclOptions();
+	Function GetCalcOptions();
 	Begin
 		workbook_xml := GetXmlFileObj('xl/workbook.xml');
 		node := workbook_xml.FirstChildElement('workbook').FirstChildElement('calcPr');
diff --git a/更新日志.md b/更新日志.md
index f97d1f3..a3f873b 100644
--- a/更新日志.md
+++ b/更新日志.md
@@ -1,5 +1,13 @@
 # 更新日志
 
+## 2023-2-23
+
+### V1.2.0
+
+#### excel
+
+1. 修复`GetCaclOptions`名称错误，更改为`GetCaclOptions`
+
 ## 2023-2-22
 
 ### V1.1.9