diff --git a/routes/settings.go b/routes/settings.go
index 9dbff17..0bb3c3c 100644
--- a/routes/settings.go
+++ b/routes/settings.go
@@ -419,19 +419,26 @@ func (h *SettingsHandler) actionImportWaktime(w http.ResponseWriter, r *http.Req
 		count := 0
 		batch := make([]*models.Heartbeat, 0)
 
+		insert := func(batch []*models.Heartbeat) {
+			if err := h.heartbeatSrvc.InsertBatch(batch); err != nil {
+				logbuch.Warn("failed to insert imported heartbeat, already existing? – %v", err)
+			}
+		}
+
 		for hb := range stream {
 			count++
 			batch = append(batch, hb)
 
 			if len(batch) == h.config.App.ImportBatchSize {
-				if err := h.heartbeatSrvc.InsertBatch(batch); err != nil {
-					logbuch.Warn("failed to insert imported heartbeat, already existing? – %v", err)
-				}
-
+				insert(batch)
 				batch = make([]*models.Heartbeat, 0)
 			}
 		}
 
+		if len(batch) > 0 {
+			insert(batch)
+		}
+
 		countAfter, _ := h.heartbeatSrvc.CountByUser(user)
 		logbuch.Info("downloaded %d heartbeats for user '%s' (%d actually imported)", count, user.ID, countAfter-countBefore)
 
diff --git a/services/imports/wakatime.go b/services/imports/wakatime.go
index 52e75dc..429c4af 100644
--- a/services/imports/wakatime.go
+++ b/services/imports/wakatime.go
@@ -76,7 +76,7 @@ func (w *WakatimeHeartbeatImporter) Import(user *models.User, minFrom time.Time,
 				d := day.Format(config.SimpleDateFormat)
 				heartbeats, err := w.fetchHeartbeats(d)
 				if err != nil {
-					logbuch.Error("failed to fetch heartbeats for day '%s' and user '%s' – &v", day, user.ID, err)
+					logbuch.Error("failed to fetch heartbeats for day '%s' and user '%s' – &v", d, user.ID, err)
 				}
 
 				for _, h := range heartbeats {