diff --git a/tests/unit_tests/fixtures/bundle/includes/custom_sensor.h b/tests/unit_tests/fixtures/bundle/includes/custom_sensor.h
index 23cbeb85db..7f0ff474ee 100644
--- a/tests/unit_tests/fixtures/bundle/includes/custom_sensor.h
+++ b/tests/unit_tests/fixtures/bundle/includes/custom_sensor.h
@@ -1,3 +1,3 @@
 // Dummy custom sensor header for bundle testing
 #pragma once
-#include "esphome.h"
+#include "esphome/core/component.h"