diff --git a/app/src/mobile/util/keyboardToolbar.ts b/app/src/mobile/util/keyboardToolbar.ts
index 587b1f428..af9e9b0b1 100644
--- a/app/src/mobile/util/keyboardToolbar.ts
+++ b/app/src/mobile/util/keyboardToolbar.ts
@@ -609,12 +609,12 @@ export const initKeyboardToolbar = () => {
         if (type === "done") {
             if (toolbarElement.clientHeight > 100) {
                 hideKeyboardToolbarUtil();
-                focusByRange(range);
                 if (window.JSAndroid && window.JSAndroid.showKeyboard) {
                     window.JSAndroid.showKeyboard();
                 } else if (window.JSHarmony && window.JSHarmony.showKeyboard) {
                     window.JSHarmony.showKeyboard();
                 }
+                setTimeout(() => focusByRange(range), 256);
             } else {
                 activeBlur();
             }
@@ -696,7 +696,12 @@ export const initKeyboardToolbar = () => {
         } else if (type === "add") {
             if (buttonElement.classList.contains("protyle-toolbar__item--current")) {
                 hideKeyboardToolbarUtil();
-                focusByRange(range);
+                if (window.JSAndroid && window.JSAndroid.showKeyboard) {
+                    window.JSAndroid.showKeyboard();
+                } else if (window.JSHarmony && window.JSHarmony.showKeyboard) {
+                    window.JSHarmony.showKeyboard();
+                }
+                setTimeout(() => focusByRange(range), 256);
             } else {
                 (document.activeElement as HTMLElement)?.blur();
                 buttonElement.classList.add("protyle-toolbar__item--current");
diff --git a/kernel/av/filter.go b/kernel/av/filter.go
index 68c8a2add..52d185f81 100644
--- a/kernel/av/filter.go
+++ b/kernel/av/filter.go
@@ -956,10 +956,10 @@ func calcRelativeTimeRegion(count int, unit RelativeDateUnit, direction Relative
 			// 结束时间：今天的 23:59:59.999999999
 			end = time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, 999999999, now.Location())
 		case RelativeDateDirectionAfter:
-			// 开始时间：今天的 23:59:59.999999999
-			start = time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, 999999999, now.Location())
-			// 结束时间：开始时间加上 count 天
-			end = start.AddDate(0, 0, count)
+			// 开始时间：今天的 0 点加上 count 天
+			start = time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location()).AddDate(0, 0, count)
+			// 结束时间：开始时间的 23:59:59.999999999
+			end = time.Date(start.Year(), start.Month(), start.Day(), 23, 59, 59, 999999999, now.Location())
 		}
 	case RelativeDateUnitWeek:
 		weekday := int(now.Weekday())