added an interval of 30 min

1 files changed, 2 insertions, 0 deletions

diff --git a/config.go b/config.go
index d0392d9..910d523 100644
--- a/config.go
+++ b/config.go
@@ -38,6 +38,8 @@ func (cfg *Config) getInterval() (interval time.Duration, err error) {
 		interval = time.Minute * 5
 	case "10min":
 		interval = time.Minute * 10
+	case "30min":
+		interval = time.Minute * 30
 	case "hour":
 		interval = time.Hour
 	case "day":