diff --git a/uni_modules/cool-ui/components/cl-select-date/cl-select-date.uvue b/uni_modules/cool-ui/components/cl-select-date/cl-select-date.uvue
index 9fc37b6..a03833d 100644
--- a/uni_modules/cool-ui/components/cl-select-date/cl-select-date.uvue
+++ b/uni_modules/cool-ui/components/cl-select-date/cl-select-date.uvue
@@ -251,7 +251,7 @@ const props = defineProps({
 	// 范围分隔符
 	rangeSeparator: {
 		type: String,
-		default: () => t("至")
+		default: () => t("")
 	},
 	// 是否显示快捷选项
 	showShortcuts: {
@@ -752,7 +752,6 @@ defineExpose({
 	clear,
 	setRange,
 	setRangeValue,
-	toDate,
 	confirm
 });
 </script>
diff --git a/uni_modules/cool-ui/types/component.d.ts b/uni_modules/cool-ui/types/component.d.ts
index 5b5b7d0..8c2293e 100644
--- a/uni_modules/cool-ui/types/component.d.ts
+++ b/uni_modules/cool-ui/types/component.d.ts
@@ -31,7 +31,6 @@ declare type ClSelectDateComponentPublicInstance = {
 	clear: () => void;
 	setRange: (index: number) => void;
 	setRangeValue: (value: string[], index: number) => void;
-	toDate: () => string;
 	confirm: () => void;
 };