diff --git a/hgdriver/ImageProcess/ImageApplyColorCastCorrect.cpp b/hgdriver/ImageProcess/ImageApplyColorCastCorrect.cpp
index 734c6c0..7c8a47c 100644
--- a/hgdriver/ImageProcess/ImageApplyColorCastCorrect.cpp
+++ b/hgdriver/ImageProcess/ImageApplyColorCastCorrect.cpp
@@ -53,8 +53,8 @@ CImageApplyColorCastCorrect::CImageApplyColorCastCorrect(PreScheme ps)
 
     createTable_h(points_x, points_y);
 
-    points_x = { 0, 180, 210, 255 };
-    points_y = { 0, 180, 255, 265 };
+    points_x = { 0, 180, 255 };
+    points_y = { 0, 175, 220 };
     createTable_l(points_x, points_y);
 
     points_x = { 0, 230, 255 };
diff --git a/hgdriver/ImageProcess/ImageApplyColorCastCorrect.h b/hgdriver/ImageProcess/ImageApplyColorCastCorrect.h
index 4cafbd0..dee6062 100644
--- a/hgdriver/ImageProcess/ImageApplyColorCastCorrect.h
+++ b/hgdriver/ImageProcess/ImageApplyColorCastCorrect.h
@@ -14,7 +14,8 @@
  *				 v2.2   2023/11/13 增加预设方案
  *				 v2.2.1 2023/11/13 调整枚举类型词条
  *				 v2.2.2 2023/11/17 屏蔽无用代码
- * 版本号：v2.2.2
+ *				 v2.2.3 2023/11/17 调整饱和度校正系数
+ * 版本号：v2.2.3
  * ====================================================
  */