diff --git a/blueprints/automation/homeassistant/better_thermostat_away_mode.yaml b/blueprints/automation/homeassistant/better_thermostat_away_mode.yaml
index 0b7ee372..58cd1203 100644
--- a/blueprints/automation/homeassistant/better_thermostat_away_mode.yaml
+++ b/blueprints/automation/homeassistant/better_thermostat_away_mode.yaml
@@ -4,7 +4,7 @@ blueprint:
   description: Set BT Thermostats to Away mode if house is unoccupied.
   domain: automation
   # source_url:
-  #  https://github.com/KartoffelToby/better_thermostat/blob/master/blueprints/away_mode.yaml
+  # https://github.com/KartoffelToby/better_thermostat/blob/master/blueprints/away_mode.yaml
   input:
     occupancy_sensor:
       name: Occupancy
diff --git a/esphome/hot_tank_sensor.yaml b/esphome/hot_tank_sensor.yaml
index 1d127a24..321576aa 100644
--- a/esphome/hot_tank_sensor.yaml
+++ b/esphome/hot_tank_sensor.yaml
@@ -32,7 +32,8 @@ output:
   - platform: esp8266_pwm
     id: blue_led
     pin: D5  # Nothing is really connected to D5.
-    # The built-in blue LED is connected to D4, but I stupidly picked that for I2C and don't want to change it.
+    # The built-in blue LED is connected to D4,
+    # but I stupidly picked that for I2C and don't want to change it.
     inverted: true
 
 light:
diff --git a/esphome/tin_hut_door_left.yaml b/esphome/tin_hut_door_left.yaml
index d12a9fd5..237cfba4 100644
--- a/esphome/tin_hut_door_left.yaml
+++ b/esphome/tin_hut_door_left.yaml
@@ -40,8 +40,10 @@ logger:
 #     lambda: !lambda |-
 #       return true;
 #     turn_on_action:
+# yamllint disable rule:line-length
 #       - lambda: !lambda |-
 #           ESP_LOGD("log_it", "LOG CO:%u PO:%f LD:%u", id(garage_door).current_operation,  id(garage_door).position, id(last_dir));
 #     turn_off_action:
 #       - lambda: !lambda |-
 #           ESP_LOGD("log_it", "LOG CO:%u PO:%f LD:%u", id(garage_door).current_operation,  id(garage_door).position, id(last_dir));
+# yamllint enable rule:line-length
diff --git a/esphome/tin_hut_door_right.yaml b/esphome/tin_hut_door_right.yaml
index 813843f1..357bf619 100644
--- a/esphome/tin_hut_door_right.yaml
+++ b/esphome/tin_hut_door_right.yaml
@@ -40,8 +40,10 @@ logger:
 #     lambda: !lambda |-
 #       return true;
 #     turn_on_action:
+# yamllint disable rule:line-length
 #       - lambda: !lambda |-
 #           ESP_LOGD("log_it", "LOG CO:%u PO:%f LD:%u", id(garage_door).current_operation,  id(garage_door).position, id(last_dir));
 #     turn_off_action:
 #       - lambda: !lambda |-
 #           ESP_LOGD("log_it", "LOG CO:%u PO:%f LD:%u", id(garage_door).current_operation,  id(garage_door).position, id(last_dir));
+# yamllint enable rule:line-length
diff --git a/packages/device_alerts.yaml b/packages/device_alerts.yaml
index f4efe05a..3b65fbb5 100644
--- a/packages/device_alerts.yaml
+++ b/packages/device_alerts.yaml
@@ -68,15 +68,23 @@ automation:
       condition: and
       conditions:
         - condition: template
+          # yamllint disable rule:line-length
           value_template: >
             {% if states.automation.alert_when_a_critical_device_goes_offline.last_triggered is not none %}
-              {% if as_timestamp(now()) | int   -  as_timestamp(states.automation.alert_when_a_critical_device_goes_offline.attributes.last_triggered) | int > 3600 %} true {% else %} false
+              {% if as_timestamp(now()) | int - as_timestamp(states.automation.alert_when_a_critical_device_goes_offline.attributes.last_triggered) | int > 3600 %}
+                true
+              {% else %}
+                false
               {% endif %}
             {% else %}
             false
             {% endif %}
+          # yamllint enable rule:line-length
     action:
       - service: notify.email_kyle
         data_template:
-          message: '{{trigger.to_state.attributes.friendly_name}} has gone offline. Please check the status of this device as some features may stop functioning.'
+          message: >
+            '{{trigger.to_state.attributes.friendly_name}} has gone offline.
+            Please check the status of this device
+            as some features may stop functioning.'
           title: Device Alert
diff --git a/packages/hallway.yaml b/packages/hallway.yaml
index b93480a4..d79ed0e5 100644
--- a/packages/hallway.yaml
+++ b/packages/hallway.yaml
@@ -10,7 +10,8 @@ input_number:
 
 automation:
   - alias: Hallway light toggle
-    # Can be improved, examples at https://github.com/TheFes/HA-configuration/blob/main/include/automation/01_first_floor/floris/shelly_floris.yaml
+    # Can be improved, examples at
+    # https://github.com/TheFes/HA-configuration/blob/main/include/automation/01_first_floor/floris/shelly_floris.yaml
     trigger:
       - platform: event
         event_type: esphome.button_pressed