diff --git a/wherewhen/main.go b/wherewhen/main.go
index 7c0bb03..0bee59d 100644
--- a/wherewhen/main.go
+++ b/wherewhen/main.go
@@ -25,7 +25,7 @@ var (
 	calendarIDFlag = flag.String(
 		"i", getEnvDefault("CALENDAR", "primary"), "calendar ID to search")
 	endTimeFlag = flag.String(
-		"e", getEnvDefault("END_TIME", nowTime.Format(dateFmt)), "end time for search")
+		"e", getEnvDefault("END_TIME", nowTime.Format(ymdFmt)), "end time for search")
 	timeWindowFlag = flag.Duration(
 		"t", func() time.Duration {
 			stringVal := getEnvDefault("DURATION", oneYearString)
@@ -44,7 +44,7 @@ var (
 )
 
 const (
-	dateFmt = "2006-01-02"
+	ymdFmt = "2006-01-02"
 )
 
 func getEnvDefault(key, defVal string) string {
@@ -69,7 +69,7 @@ func (e *lilEvent) HasDate(d string) bool {
 		return true
 	}
 
-	dT, err := time.Parse(dateFmt, d)
+	dT, err := time.Parse(ymdFmt, d)
 	if err != nil {
 		logrus.Error(err)
 		return false
@@ -82,7 +82,7 @@ func (e *lilEvent) HasDate(d string) bool {
 func (e *lilEvent) dateRange() []time.Time {
 	ret := []time.Time{}
 	for _, t := range []string{e.Start, e.End} {
-		parsedDate, err := time.Parse(dateFmt, t)
+		parsedDate, err := time.Parse(ymdFmt, t)
 		if err != nil {
 			logrus.Error(err)
 			ret = append(ret, time.Time{})
@@ -110,7 +110,7 @@ func generateDays(startT, endT time.Time) []*lilDay {
 		}
 
 		days = append(days, &lilDay{
-			Date:     curT.Format(dateFmt),
+			Date:     curT.Format(ymdFmt),
 			Location: defaultLocation,
 		})
 
@@ -150,7 +150,7 @@ func main() {
 		logrus.Fatalf("Unable to retrieve calendar Client %v", err)
 	}
 
-	endT, err := time.Parse(dateFmt, *endTimeFlag)
+	endT, err := time.Parse(ymdFmt, *endTimeFlag)
 	if err != nil {
 		logrus.Fatalf("Unable to parse end time %q: %v", *endTimeFlag, err)
 	}
@@ -213,8 +213,8 @@ func main() {
 					logrus.Errorf("error parsing end date: %v", err)
 					continue
 				}
-				startDate = startT.Format(dateFmt)
-				endDate = endT.Format(dateFmt)
+				startDate = startT.Format(ymdFmt)
+				endDate = endT.Format(ymdFmt)
 			} else {
 				startDate = i.Start.Date
 				endDate = i.End.Date