diff --git a/src/controller/AutoCommissioner.cpp b/src/controller/AutoCommissioner.cpp
index eb3d919579c5ae..b7ebb6f8e0cf07 100644
--- a/src/controller/AutoCommissioner.cpp
+++ b/src/controller/AutoCommissioner.cpp
@@ -93,4 +93,4 @@ void AutoCommissioner::CommissioningStepFinished(CHIP_ERROR err, CommissioningDe
 }
 
 } // namespace Controller
-} // namespace chip
\ No newline at end of file
+} // namespace chip
diff --git a/src/controller/AutoCommissioner.h b/src/controller/AutoCommissioner.h
index 5b54e25e98e75e..1c8877685612e4 100644
--- a/src/controller/AutoCommissioner.h
+++ b/src/controller/AutoCommissioner.h
@@ -43,4 +43,4 @@ class AutoCommissioner : public CommissioningDelegate
 };
 
 } // namespace Controller
-} // namespace chip
\ No newline at end of file
+} // namespace chip