diff --git a/internal/task/date.go b/internal/task/date.go
index 6fa6cf2..9a21c2d 100644
--- a/internal/task/date.go
+++ b/internal/task/date.go
@@ -98,39 +98,35 @@ func NewDateFromString(date string) Date {
 	switch date {
 	case "":
 		fallthrough
+	case "no-date":
+		fallthrough
 	case "no date":
 		return Date{}
 
 	case "today":
-		fallthrough
-	case "vandaag":
 		return Today
 
 	case "tomorrow":
-		fallthrough
-	case "morgen":
 		return Today.AddDays(1)
 
 	case "day after tomorrow":
 		fallthrough
-	case "overmorgen":
+	case "day-after-tomorrow":
 		return Today.AddDays(2)
 
 	case "this week":
 		fallthrough
-	case "deze week":
+	case "this-week":
 		daysToAdd := findDaysToWeekday(Today.Weekday(), time.Friday)
 		return Today.Add(daysToAdd)
 
 	case "next week":
 		fallthrough
-	case "volgende week":
+	case "next-week":
 		daysToAdd := findDaysToWeekday(Today.Weekday(), time.Friday) + 7
 		return Today.Add(daysToAdd)
 
 	case "this sprint":
-		fallthrough
-	case "deze sprint":
 		tDate := NewDate(2021, 1, 28) // a sprint end
 		for {
 			if tDate.After(Today) {
diff --git a/internal/task/date_test.go b/internal/task/date_test.go
index ab77743..2c0be11 100644
--- a/internal/task/date_test.go
+++ b/internal/task/date_test.go
@@ -131,20 +131,15 @@ func TestNewDateFromString(t *testing.T) {
 			exp   task.Date
 		}{
 			{
-				name:  "english dayname lowercase",
+				name:  "dayname lowercase",
 				input: "monday",
 				exp:   task.NewDate(2021, 2, 1),
 			},
 			{
-				name:  "english dayname capitalized",
+				name:  "dayname capitalized",
 				input: "Monday",
 				exp:   task.NewDate(2021, 2, 1),
 			},
-			{
-				name:  "dutch dayname lowercase",
-				input: "maandag",
-				exp:   task.NewDate(2021, 2, 1),
-			},
 		} {
 			t.Run(tc.name, func(t *testing.T) {
 				test.Equals(t, tc.exp, task.NewDateFromString(tc.input))
@@ -155,63 +150,32 @@ func TestNewDateFromString(t *testing.T) {
 	t.Run("relative days", func(t *testing.T) {
 		task.Today = task.NewDate(2021, 1, 30)
 		for _, tc := range []struct {
-			name  string
-			input string
-			exp   task.Date
+			name string
+			exp  task.Date
 		}{
 			{
-				name:  "today english",
-				input: "today",
-				exp:   task.NewDate(2021, 1, 30),
+				name: "today",
+				exp:  task.NewDate(2021, 1, 30),
 			},
 			{
-				name:  "today dutch",
-				input: "vandaag",
-				exp:   task.NewDate(2021, 1, 30),
+				name: "tomorrow",
+				exp:  task.NewDate(2021, 1, 31),
 			},
 			{
-				name:  "tomorrow english",
-				input: "tomorrow",
-				exp:   task.NewDate(2021, 1, 31),
+				name: "day after tomorrow",
+				exp:  task.NewDate(2021, 2, 1),
 			},
 			{
-				name:  "tomorrow dutch",
-				input: "morgen",
-				exp:   task.NewDate(2021, 1, 31),
+				name: "this week",
+				exp:  task.NewDate(2021, 2, 5),
 			},
 			{
-				name:  "day after tomorrow english",
-				input: "day after tomorrow",
-				exp:   task.NewDate(2021, 2, 1),
-			},
-			{
-				name:  "day after tomorrow dutch",
-				input: "overmorgen",
-				exp:   task.NewDate(2021, 2, 1),
-			},
-			{
-				name:  "this week english",
-				input: "this week",
-				exp:   task.NewDate(2021, 2, 5),
-			},
-			{
-				name:  "this week dutch",
-				input: "deze week",
-				exp:   task.NewDate(2021, 2, 5),
-			},
-			{
-				name:  "next week english",
-				input: "next week",
-				exp:   task.NewDate(2021, 2, 12),
-			},
-			{
-				name:  "next week dutch",
-				input: "volgende week",
-				exp:   task.NewDate(2021, 2, 12),
+				name: "next week",
+				exp:  task.NewDate(2021, 2, 12),
 			},
 		} {
 			t.Run(tc.name, func(t *testing.T) {
-				test.Equals(t, tc.exp, task.NewDateFromString(tc.input))
+				test.Equals(t, tc.exp, task.NewDateFromString(tc.name))
 			})
 		}
 	})
@@ -224,17 +188,11 @@ func TestNewDateFromString(t *testing.T) {
 			exp   task.Date
 		}{
 			{
-				name:  "this sprint english",
+				name:  "this sprint",
 				today: task.NewDate(2021, 1, 30),
 				input: "this sprint",
 				exp:   task.NewDate(2021, 2, 11),
 			},
-			{
-				name:  "this sprint dutch",
-				today: task.NewDate(2021, 1, 30),
-				input: "deze sprint",
-				exp:   task.NewDate(2021, 2, 11),
-			},
 			{
 				name:  "jump week",
 				today: task.NewDate(2021, 2, 5),