diff --git a/when/parse.go b/when/parse.go
index 11a27c5..b83d4ee 100644
--- a/when/parse.go
+++ b/when/parse.go
@@ -187,8 +187,13 @@ func matchPeriodPattern01(base time.Time, str string) (startimer.StarTimer, erro
 
 func matchPeroidPattern02(base time.Time, str string) (startimer.StarTimer, error) {
 	str = transChn(str)
+	str = strings.ReplaceAll(str, "周日", "周0")
+	str = strings.ReplaceAll(str, "礼拜天", "周0")
+	str = strings.ReplaceAll(str, "星期日", "周0")
+	str = strings.ReplaceAll(str, "星期天", "周0")
+	str = strings.ReplaceAll(str, "周天", "周0")
 	var rpt startimer.Repeats
-	reg := regexp.MustCompile(`(每)?([周星期礼拜][周礼拜星期到1-6日天]+)+的?([上中下午夜早凌清晨傍晚里]+)?(\d{1,4}[个点时:]+)?(\d{0,4}[分半:]?钟?)?(\d{1,10}秒?钟?)?`)
+	reg := regexp.MustCompile(`(每)?([周星期礼拜日天]\d{0,1})到?([周礼拜星期日天]?\d{0,1})?的?([上中下午夜早凌清晨傍晚里]+)?(\d{1,4}[个点时：:]+)?(\d{0,4}[分半:：]?钟?)?(\d{1,10}秒?钟?)?`)
 	if reg.MatchString(str) {
 		pts := reg.FindStringSubmatch(str)
 		scs := len(strings.Split(pts[0], "周"))
@@ -199,15 +204,9 @@ func matchPeroidPattern02(base time.Time, str string) (startimer.StarTimer, erro
 			return startimer.StarTimer{}, errors.New("Invalid stings")
 		}
 		if pts[2] != "" {
-			wk := strings.ReplaceAll(pts[2], "周日", "周0")
-			wk = strings.ReplaceAll(wk, "礼拜天", "周0")
-			wk = strings.ReplaceAll(wk, "星期日", "周0")
-			wk = strings.ReplaceAll(wk, "星期天", "周0")
-			wk = strings.ReplaceAll(wk, "周天", "周0")
-			if strings.Contains(wk, "到") {
-				pk := strings.Split(wk, "到")
-				startWk := getNumbers(pk[0])
-				endWk := getNumbers(pk[1])
+			if len(pts[3]) != 0 {
+				startWk := getNumbers(pts[2])
+				endWk := getNumbers(pts[3])
 				if endWk < startWk {
 					endWk += 7
 				}
@@ -219,15 +218,15 @@ func matchPeroidPattern02(base time.Time, str string) (startimer.StarTimer, erro
 					rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_WEEK, Value: uint32(num)})
 				}
 			} else {
-				wkNum := getNumbers(wk)
+				wkNum := getNumbers(pts[2])
 				rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_WEEK, Value: uint32(wkNum)})
 			}
 		}
 
-		timeParse := pts[3]
+		timeParse := pts[4]
 		var hour uint32
-		if pts[4] != "" {
-			hour = uint32(getNumbers(pts[4]))
+		if pts[5] != "" {
+			hour = uint32(getNumbers(pts[5]))
 			if timeParse == "下午" || strings.Contains(timeParse, "晚") || strings.Contains(timeParse, "夜") {
 				hour += 12
 			}
@@ -251,16 +250,16 @@ func matchPeroidPattern02(base time.Time, str string) (startimer.StarTimer, erro
 			}
 			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_HOUR, Value: hour})
 		}
-		if pts[5] != "" {
-			if pts[5] == "半" {
-				pts[5] = "30"
+		if pts[6] != "" {
+			if pts[6] == "半" {
+				pts[6] = "30"
 			}
-			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_MINUTE, Value: uint32(getNumbers(pts[5]))})
+			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_MINUTE, Value: uint32(getNumbers(pts[6]))})
 		} else if hour != 0 {
 			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_MINUTE, Value: 0})
 		}
-		if pts[6] != "" {
-			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_SECOND, Value: uint32(getNumbers(pts[6]))})
+		if pts[7] != "" {
+			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_SECOND, Value: uint32(getNumbers(pts[7]))})
 		} else if hour != 0 {
 			rpt.Repeat = append(rpt.Repeat, startimer.Repeat{Unit: startimer.STAR_SECOND, Value: 0})
 		}
diff --git a/when/parse_test.go b/when/parse_test.go
index d1f82c0..9a5a0e1 100644
--- a/when/parse_test.go
+++ b/when/parse_test.go
@@ -19,10 +19,12 @@ func TestParse(t *testing.T) {
 }
 
 func TestSigParse(t *testing.T) {
-	for _, code := range []string{"凌晨零点提醒我"} {
-		a, _ := WhenWithPeriod(code)
-		//fmt.Println(a.Repeats()[0])
+	for _, code := range []string{"每周一到周五11:25提醒大家干饭了！"} {
+		a, err := WhenWithPeriod(code)
+		fmt.Println(err)
 		fmt.Println(a.NextTimer(), a.RunCountLimit(), code)
+		pm := a.NextTimer()
+		fmt.Println(pm)
 		fmt.Println(a.NextTimerAfterDate(time.Now().Add(time.Hour * 72)))
 	}
 }