diff --git a/hardware/esphome/plant_dashboard/graphics/noun_Settings Download_1854756.png b/hardware/esphome/plant_dashboard/graphics/noun_Settings Download_1854756.png
new file mode 100644
index 0000000..c12477e
Binary files /dev/null and b/hardware/esphome/plant_dashboard/graphics/noun_Settings Download_1854756.png differ
diff --git a/hardware/esphome/plant_dashboard/max1704xsensor.h b/hardware/esphome/plant_dashboard/max1704xsensor.h
index 5be7131..5c103b8 100644
--- a/hardware/esphome/plant_dashboard/max1704xsensor.h
+++ b/hardware/esphome/plant_dashboard/max1704xsensor.h
@@ -13,7 +13,7 @@ class MAX1704xSensor : public PollingComponent, public sensor::Sensor {
   sensor::Sensor *getThresholdSensor = new sensor::Sensor();
 
   // 4294967295UL == never per sources
-  MAX1704xSensor() : PollingComponent(4294967295UL) { }
+  MAX1704xSensor() : PollingComponent(60*60*1000) { }
 
   void setup() override {
        _fuelGauge1.begin();
diff --git a/hardware/esphome/plant_dashboard/plant_dashboard.yaml b/hardware/esphome/plant_dashboard/plant_dashboard.yaml
index cd6aadb..89ed783 100644
--- a/hardware/esphome/plant_dashboard/plant_dashboard.yaml
+++ b/hardware/esphome/plant_dashboard/plant_dashboard.yaml
@@ -49,6 +49,7 @@ esphome:
             delay(500);
             ESP_LOGD("on_boot: -10:", "END delay(500)");
             ESP_LOGD("on_boot: -10:", "Display");
+            id(display_main).clear();
             id(display_main).update();
             ESP_LOGD("on_boot: -10:", "END Display");
             ESP_LOGD("on_boot: -10:", "END custom");
@@ -84,7 +85,7 @@ deep_sleep:
 # Enable logging
 logger:
   level: DEBUG # Flip to ERROR for production deployments
-  baud_rate: 0 # Disable UART logging
+  baud_rate: 115200 # Disable UART logging
 
 # Enable Home Assistant API
 #api:
@@ -198,7 +199,7 @@ display:
     reset_pin: 14
     model: 2.90in
     rotation: 90
-    update_interval: 2min
+    update_interval: 1h
     lambda: |-
       delay(60*1000);
       // Clear
@@ -228,6 +229,8 @@ display:
       // Temperature
       it.image(116, 0, id(thermometer)); // 148, 0
       it.printf(153, 16, id(deja_vu_mono), "%.1f°F", id(Temperature_F).state);
+      // OTA Mode
+      it.image(259, 0, id(ota_mode_enabled));
       // Last update
       it.image(0, 32, id(last_sync_icon));
       it.strftime(32, 39, id(deja_vu_mono), "%Y-%m-%d %H:%M", id(sntp_time).now());
@@ -248,7 +251,7 @@ display:
       it.image(185, 96, id(poinsettia));
       it.image(222, 96, id(bamboo));
       it.image(259, 96, id(vase));
-      it.image(259, 0, id(disabled_tulip));
+      it.image(222, 32, id(disabled_tulip));
       it.image(259, 32, id(disabled_vase));
 
 font:
@@ -347,4 +350,7 @@ image:
   - file: graphics/disabled_noun_Tulip_2510353.png # disabled tulip
     id: disabled_tulip
     resize: 32x32
+  - file: graphics/noun_Settings Download_1854756.png # ota mode enabled
+    id: ota_mode_enabled
+    resize: 32x32
     
\ No newline at end of file
diff --git a/hardware/esphome/plant_dashboard/sht1x.h b/hardware/esphome/plant_dashboard/sht1x.h
index e0b0674..5207ced 100644
--- a/hardware/esphome/plant_dashboard/sht1x.h
+++ b/hardware/esphome/plant_dashboard/sht1x.h
@@ -17,7 +17,7 @@ class SHT1xSensor : public PollingComponent, public sensor::Sensor {
   sensor::Sensor *temp_f_sensor = new sensor::Sensor();
   sensor::Sensor *humidity_sensor = new sensor::Sensor();
 
-  SHT1xSensor() : PollingComponent(4294967295UL) { }
+  SHT1xSensor() : PollingComponent(60*60*1000) { }
 
   void setup() override {
   }