diff --git a/internal/application/cpdaily/task/sign.go b/internal/application/cpdaily/task/sign.go
index 210aa98..f4b24d1 100644
--- a/internal/application/cpdaily/task/sign.go
+++ b/internal/application/cpdaily/task/sign.go
@@ -226,20 +226,26 @@ func (c *CpdailyAutoSignTask) QueryFormByTitle(ctx context.Context, titleGlob st
 
 	// 尝试从已签到的历史任务中获取历史数据用于预填充
 	signedMatch := findMatchTitle(signedTasks)
-	if signedMatch != nil && (signedMatch["signInstanceWid"] == nil || matchTask["signInstanceWid"] == nil || signedMatch["signInstanceWid"].String() != matchTask["signInstanceWid"].String()) {
-		histResp, histErr := c.client.R().
-			SetBody(map[string]*gvar.Var{
-				"taskName":        gvar.New(signedMatch["taskName"].String()),
-				"signWid":         signedMatch["signWid"],
-				"signInstanceWid": signedMatch["signInstanceWid"],
-			}).
-			WithContext(ctx).
-			Post(c.getReqUrl("detailSignInstance"))
-		if histErr == nil {
-			histJSON := utils.ReadJson[map[string]*gvar.Var](histResp.Body)
-			histDatas := histJSON["datas"].MapStrVar()
-			if len(histDatas) > 0 {
-				result["historyRows"] = gvar.New(histDatas)
+	if signedMatch != nil {
+		// 如果已签到任务与当前匹配任务是同一个，直接用已有数据作为历史（避免重复API调用）
+		if matchTask != nil && signedMatch["signInstanceWid"] != nil && matchTask["signInstanceWid"] != nil &&
+			signedMatch["signInstanceWid"].String() == matchTask["signInstanceWid"].String() {
+			result["historyRows"] = result["rows"]
+		} else {
+			histResp, histErr := c.client.R().
+				SetBody(map[string]*gvar.Var{
+					"taskName":        gvar.New(signedMatch["taskName"].String()),
+					"signWid":         signedMatch["signWid"],
+					"signInstanceWid": signedMatch["signInstanceWid"],
+				}).
+				WithContext(ctx).
+				Post(c.getReqUrl("detailSignInstance"))
+			if histErr == nil {
+				histJSON := utils.ReadJson[map[string]*gvar.Var](histResp.Body)
+				histDatas := histJSON["datas"].MapStrVar()
+				if len(histDatas) > 0 {
+					result["historyRows"] = gvar.New(histDatas)
+				}
 			}
 		}
 	}
diff --git a/internal/application/cpdaily/task/sleepcheck.go b/internal/application/cpdaily/task/sleepcheck.go
index fe43fab..e78d977 100644
--- a/internal/application/cpdaily/task/sleepcheck.go
+++ b/internal/application/cpdaily/task/sleepcheck.go
@@ -221,7 +221,6 @@ func (c *CpdailySleepCheckTask) QueryFormByTitle(ctx context.Context, titleGlob
 	signedTasks := datas["signedTasks"].Array()
 
 	var matchTask map[string]*gvar.Var
-	isFromSigned := false
 
 	matchTask = findMatchTitle(unSignedTasks)
 	if matchTask == nil {
@@ -229,9 +228,6 @@ func (c *CpdailySleepCheckTask) QueryFormByTitle(ctx context.Context, titleGlob
 
 		if matchTask == nil {
 			matchTask = findMatchTitle(signedTasks)
-			if matchTask != nil {
-				isFromSigned = true
-			}
 
 			if matchTask == nil {
 				utils.OkOrPanic(errors.NewBusinessError(503, fmt.Sprintf("没有查询到查寝任务: %s", titleGlob)), func(err error) error {
@@ -281,11 +277,15 @@ func (c *CpdailySleepCheckTask) QueryFormByTitle(ctx context.Context, titleGlob
 	result["taskInfo"] = gvar.New(matchTask)
 	result["rows"] = gvar.New(datas)
 
-	// 如果当前任务不是已签到的，尝试从已签到的历史任务中获取历史数据用于预填充
-	if !isFromSigned {
-		// 先看今天有没有已签到的同名任务
-		signedMatch := findMatchTitle(signedTasks)
-		if signedMatch != nil {
+	// 尝试从已签到的历史任务中获取历史数据用于预填充
+	// 无论当前任务是否已签到，都尝试获取历史数据
+	signedMatch := findMatchTitle(signedTasks)
+	if signedMatch != nil {
+		// 如果已签到任务与当前匹配任务是同一个，直接用已有数据作为历史（避免重复API调用）
+		if matchTask != nil && signedMatch["signInstanceWid"] != nil && matchTask["signInstanceWid"] != nil &&
+			signedMatch["signInstanceWid"].String() == matchTask["signInstanceWid"].String() {
+			result["historyRows"] = result["rows"]
+		} else {
 			histResp, histErr := c.client.R().
 				SetBody(map[string]*gvar.Var{
 					"taskName":        gvar.New(signedMatch["taskName"].String()),
@@ -302,63 +302,63 @@ func (c *CpdailySleepCheckTask) QueryFormByTitle(ctx context.Context, titleGlob
 				}
 			}
 		}
-		// 今天没有已签到的同名任务，从历史月份中只查 signedTasks
-		if result["historyRows"] == nil {
-			func() {
-				defer func() { recover() }()
-				now := time.Now().In(cst.TimeZoneShangHai)
-				year := strconv.Itoa(now.Year())
-				month := strconv.Itoa(int(now.Month()))
-				if len(month) == 1 {
-					month = "0" + month
-				}
-				resp, e := c.client.R().
-					SetBody(map[string]any{
-						"statisticYearMonth": fmt.Sprintf("%s-%s", year, month),
-					}).
-					WithContext(ctx).
-					Post(c.getReqUrl("getStuSignInfosByWeekMonth"))
-				if e != nil {
-					return
-				}
-				respJSON := utils.ReadJson[map[string]*gvar.Var](resp.Body)
-				monthDatas := respJSON["datas"].MapStrVar()
-				monthRows := monthDatas["rows"].Vars()
+	}
+	// 今天没有已签到的同名任务，从历史月份中只查 signedTasks
+	if result["historyRows"] == nil {
+		func() {
+			defer func() { recover() }()
+			now := time.Now().In(cst.TimeZoneShangHai)
+			year := strconv.Itoa(now.Year())
+			month := strconv.Itoa(int(now.Month()))
+			if len(month) == 1 {
+				month = "0" + month
+			}
+			resp, e := c.client.R().
+				SetBody(map[string]any{
+					"statisticYearMonth": fmt.Sprintf("%s-%s", year, month),
+				}).
+				WithContext(ctx).
+				Post(c.getReqUrl("getStuSignInfosByWeekMonth"))
+			if e != nil {
+				return
+			}
+			respJSON := utils.ReadJson[map[string]*gvar.Var](resp.Body)
+			monthDatas := respJSON["datas"].MapStrVar()
+			monthRows := monthDatas["rows"].Vars()
 
-				// 只从 signedTasks 中查找匹配的已签到任务
-				for _, row := range monthRows {
-					rowMap := row.MapStrVar()
-					signed := rowMap["signedTasks"].Vars()
-					for _, st := range signed {
-						item := st.MapStrVar()
-						tn, exist := item["taskName"]
-						if !exist || tn.String() == "" {
+			// 只从 signedTasks 中查找匹配的已签到任务
+			for _, row := range monthRows {
+				rowMap := row.MapStrVar()
+				signed := rowMap["signedTasks"].Vars()
+				for _, st := range signed {
+					item := st.MapStrVar()
+					tn, exist := item["taskName"]
+					if !exist || tn.String() == "" {
+						continue
+					}
+					if match.Match(tn.String(), titleGlob) {
+						// 找到已签到的历史任务，获取详情
+						dr, de := c.client.R().
+							SetBody(map[string]*gvar.Var{
+								"signInstanceWid": item["signInstanceWid"],
+								"signWid":         item["signWid"],
+								"taskName":        gvar.New(tn.String()),
+							}).
+							WithContext(ctx).
+							Post(c.getReqUrl("detailSignInstance"))
+						if de != nil {
 							continue
 						}
-						if match.Match(tn.String(), titleGlob) {
-							// 找到已签到的历史任务，获取详情
-							dr, de := c.client.R().
-								SetBody(map[string]*gvar.Var{
-									"signInstanceWid": item["signInstanceWid"],
-									"signWid":         item["signWid"],
-									"taskName":        gvar.New(tn.String()),
-								}).
-								WithContext(ctx).
-								Post(c.getReqUrl("detailSignInstance"))
-							if de != nil {
-								continue
-							}
-							dj := utils.ReadJson[map[string]*gvar.Var](dr.Body)
-							dd := dj["datas"].MapStrVar()
-							if len(dd) > 0 {
-								result["historyRows"] = gvar.New(dd)
-								return
-							}
+						dj := utils.ReadJson[map[string]*gvar.Var](dr.Body)
+						dd := dj["datas"].MapStrVar()
+						if len(dd) > 0 {
+							result["historyRows"] = gvar.New(dd)
+							return
 						}
 					}
 				}
-			}()
-		}
+			}
+		}()
 	}
 
 	return result