diff --git a/configuration/automations/3d-printer.yaml b/configuration/automations/3d-printer.yaml
index caff86b..ec723b7 100644
--- a/configuration/automations/3d-printer.yaml
+++ b/configuration/automations/3d-printer.yaml
@@ -20,7 +20,10 @@
       target:
         entity_id:
           - switch.3d_printer
-          - switch.3d_printer_enclosure_fan_on_off
+    - service: fan.turn_off
+      target:
+        entity_id:
+          - fan.esp_3dprinter_controller_mk4_exhaust
     - service: light.turn_off
       entity_id: light.3d_printer_light
 
@@ -114,7 +117,10 @@
               target:
                 entity_id:
                   - switch.3d_printer
-                  - switch.3d_printer_enclosure_fan_on_off
+            - service: fan.turn_off
+              target:
+                entity_id:
+                  - fan.esp_3dprinter_controller_mk4_exhaust
             - service: light.turn_off
               entity_id: light.3d_printer_light
 
@@ -136,9 +142,9 @@
           entity_id: sensor.prusa_mk39_material
           state: PETG
   action:
-    - service: switch.turn_on
+    - service: fan.turn_on
       target:
-        entity_id: switch.3d_printer_enclosure_fan_on_off
+        entity_id: fan.esp_3dprinter_controller_mk4_exhaust
 
 - id: prusa_mk39_nevermore_on
   alias: '[Prusa MK3.9] Nevermore on'
@@ -178,9 +184,9 @@
       from: printing
       to: idle
   action:
-    - service: switch.turn_off
+    - service: fan.turn_off
       target:
-        entity_id: switch.3d_printer_enclosure_fan_on_off
+        entity_id: fan.esp_3dprinter_controller_mk4_exhaust
 
 - id: prusa_mk39_pause_notify
   alias: '[Prusa MK3.9] Notify about paused print'