diff --git a/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.cpp b/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.cpp
index 2bb5147b07..305d359591 100644
--- a/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.cpp
+++ b/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.cpp
@@ -101,4 +101,4 @@ void SchedulerHeapStressComponent::run_multi_thread_test() {
 }
 
 }  // namespace scheduler_heap_stress_component
-}  // namespace esphome
\ No newline at end of file
+}  // namespace esphome
diff --git a/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.h b/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.h
index 36b55741af..5da32ca9f8 100644
--- a/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.h
+++ b/tests/integration/fixtures/external_components/scheduler_heap_stress_component/heap_scheduler_stress_component.h
@@ -19,4 +19,4 @@ class SchedulerHeapStressComponent : public Component {
 };
 
 }  // namespace scheduler_heap_stress_component
-}  // namespace esphome
\ No newline at end of file
+}  // namespace esphome
diff --git a/tests/integration/fixtures/external_components/scheduler_rapid_cancellation_component/rapid_cancellation_component.h b/tests/integration/fixtures/external_components/scheduler_rapid_cancellation_component/rapid_cancellation_component.h
index fdc1401940..0a01b2a8de 100644
--- a/tests/integration/fixtures/external_components/scheduler_rapid_cancellation_component/rapid_cancellation_component.h
+++ b/tests/integration/fixtures/external_components/scheduler_rapid_cancellation_component/rapid_cancellation_component.h
@@ -19,4 +19,4 @@ class SchedulerRapidCancellationComponent : public Component {
 };
 
 }  // namespace scheduler_rapid_cancellation_component
-}  // namespace esphome
\ No newline at end of file
+}  // namespace esphome
diff --git a/tests/integration/fixtures/external_components/scheduler_recursive_timeout_component/recursive_timeout_component.cpp b/tests/integration/fixtures/external_components/scheduler_recursive_timeout_component/recursive_timeout_component.cpp
index 48b33513f2..2a08bd72a9 100644
--- a/tests/integration/fixtures/external_components/scheduler_recursive_timeout_component/recursive_timeout_component.cpp
+++ b/tests/integration/fixtures/external_components/scheduler_recursive_timeout_component/recursive_timeout_component.cpp
@@ -37,4 +37,4 @@ void SchedulerRecursiveTimeoutComponent::run_recursive_timeout_test() {
 }
 
 }  // namespace scheduler_recursive_timeout_component
-}  // namespace esphome
\ No newline at end of file
+}  // namespace esphome