diff --git a/laundry_status.R b/laundry_status.R
index 2b4e802..9bfe5e9 100755
--- a/laundry_status.R
+++ b/laundry_status.R
@@ -65,7 +65,8 @@ update_data <- function(){
       time = as.POSIXct(time, tz = "America/Chicago"),
       status = ifelse(value > power_threshold_on, "on", "off")) %>%
     mutate(door_threshold = ifelse(entity_id == "washing_machine_power", power_threshold_wash_door, power_threshold_dry_door)) %>%
-    mutate(door = ifelse(value < door_threshold, "open", "closed"))
+    mutate(door = ifelse(value < door_threshold, "open", "closed")) %>%
+    filter(time >= start_time)
   
   values_by_entity <- as.list(NULL)
   for(entity in entities$entity_id) {