diff --git a/pkg/parser/schedule_parser.go b/pkg/parser/schedule_parser.go
index c543b5ce802..876baade7b3 100644
--- a/pkg/parser/schedule_parser.go
+++ b/pkg/parser/schedule_parser.go
@@ -530,8 +530,8 @@ func (p *ScheduleParser) parseInterval() (string, error) {
 	}
 
 	// Validate unit before checking minimum duration
-	if unit != "minutes" && unit != "hours" {
-		return "", fmt.Errorf("unsupported interval unit '%s', use 'minutes' or 'hours'", unit)
+	if unit != "minutes" && unit != "hours" && unit != "days" {
+		return "", fmt.Errorf("unsupported interval unit '%s', use 'minutes', 'hours', or 'days'", unit)
 	}
 
 	// Validate minimum duration of 5 minutes
@@ -541,6 +541,8 @@ func (p *ScheduleParser) parseInterval() (string, error) {
 		totalMinutes = interval
 	case "hours":
 		totalMinutes = interval * 60
+	case "days":
+		totalMinutes = interval * 24 * 60
 	}
 
 	if totalMinutes < 5 {
@@ -554,8 +556,16 @@ func (p *ScheduleParser) parseInterval() (string, error) {
 	case "hours":
 		// every N hours -> FUZZY:HOURLY/N (fuzzy hourly interval with scattering)
 		return fmt.Sprintf("FUZZY:HOURLY/%d * * *", interval), nil
+	case "days":
+		// every N days -> daily at midnight, repeated N times
+		// For single day, use daily. For multiple days, use interval in days
+		if interval == 1 {
+			return "0 0 * * *", nil // daily
+		}
+		// Convert days to day-of-month interval for cron expression
+		return fmt.Sprintf("0 0 */%d * *", interval), nil
 	default:
-		return "", fmt.Errorf("unsupported interval unit '%s', use 'minutes' or 'hours'", unit)
+		return "", fmt.Errorf("unsupported interval unit '%s', use 'minutes', 'hours', or 'days'", unit)
 	}
 }
 
diff --git a/pkg/parser/schedule_parser_fuzz_test.go b/pkg/parser/schedule_parser_fuzz_test.go
index c6937c752af..46095256ea1 100644
--- a/pkg/parser/schedule_parser_fuzz_test.go
+++ b/pkg/parser/schedule_parser_fuzz_test.go
@@ -67,6 +67,12 @@ func FuzzScheduleParser(f *testing.F) {
 	f.Add("every 2 hours")
 	f.Add("every 6 hours")
 	f.Add("every 12 hours")
+	f.Add("every 1 day")
+	f.Add("every 2 days")
+	f.Add("every 3 days")
+	f.Add("every 7 days")
+	f.Add("every 10 days")
+	f.Add("every 14 days")
 
 	// Interval schedules (short duration format)
 	f.Add("every 5m")
@@ -141,7 +147,6 @@ func FuzzScheduleParser(f *testing.F) {
 	f.Add("every 2h at noon")
 
 	// Invalid interval units
-	f.Add("every 10 days")
 	f.Add("every 2 weeks")
 	f.Add("every 1 month")
 
diff --git a/pkg/parser/schedule_parser_test.go b/pkg/parser/schedule_parser_test.go
index cd3af29dad0..ea468e9aa8c 100644
--- a/pkg/parser/schedule_parser_test.go
+++ b/pkg/parser/schedule_parser_test.go
@@ -549,10 +549,40 @@ func TestParseSchedule(t *testing.T) {
 			errorSubstring: "invalid interval",
 		},
 		{
-			name:           "invalid interval unit",
-			input:          "every 10 days",
-			shouldError:    true,
-			errorSubstring: "unsupported interval unit",
+			name:         "every 2 days",
+			input:        "every 2 days",
+			expectedCron: "0 0 */2 * *",
+			expectedOrig: "every 2 days",
+		},
+		{
+			name:         "every 3 days",
+			input:        "every 3 days",
+			expectedCron: "0 0 */3 * *",
+			expectedOrig: "every 3 days",
+		},
+		{
+			name:         "every 7 days",
+			input:        "every 7 days",
+			expectedCron: "0 0 */7 * *",
+			expectedOrig: "every 7 days",
+		},
+		{
+			name:         "every 10 days",
+			input:        "every 10 days",
+			expectedCron: "0 0 */10 * *",
+			expectedOrig: "every 10 days",
+		},
+		{
+			name:         "every 14 days",
+			input:        "every 14 days",
+			expectedCron: "0 0 */14 * *",
+			expectedOrig: "every 14 days",
+		},
+		{
+			name:         "every 1 day",
+			input:        "every 1 day",
+			expectedCron: "0 0 * * *",
+			expectedOrig: "every 1 day",
 		},
 		{
 			name:           "weekly without on",