diff --git a/src/atom/system/gpio.hpp b/src/atom/system/gpio.hpp
index 5f3305b6..f13e0d9d 100644
--- a/src/atom/system/gpio.hpp
+++ b/src/atom/system/gpio.hpp
@@ -23,4 +23,4 @@ class GPIO {
 };
 }  // namespace atom::system
 
-#endif  // ATOM_SYSTEM_GPIO_HPP
\ No newline at end of file
+#endif  // ATOM_SYSTEM_GPIO_HPP
diff --git a/src/device/basic.hpp b/src/device/basic.hpp
index d6e79201..12e79910 100644
--- a/src/device/basic.hpp
+++ b/src/device/basic.hpp
@@ -133,4 +133,4 @@ inline void from_json(const nlohmann::json& jsonObj,
     jsonObj.at("selectedGroup").get_to(driversList.selectedGroup);
 }
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/server/middleware/indi_server.cpp b/src/server/middleware/indi_server.cpp
index a5594fd5..56ff5177 100644
--- a/src/server/middleware/indi_server.cpp
+++ b/src/server/middleware/indi_server.cpp
@@ -1216,4 +1216,4 @@ void switchOutPutPower(int id) {
                                "OutPutPowerStatus:{}:{}"_fmt(id, newValue));
     }
 }
-}  // namespace lithium::middleware
\ No newline at end of file
+}  // namespace lithium::middleware
diff --git a/src/server/middleware/indi_server.hpp b/src/server/middleware/indi_server.hpp
index 16d17ef2..d751efb1 100644
--- a/src/server/middleware/indi_server.hpp
+++ b/src/server/middleware/indi_server.hpp
@@ -22,4 +22,4 @@ void getGPIOsStatus();
 void switchOutPutPower(int id);
 }  // namespace lithium::middleware
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/target/engine.cpp b/src/target/engine.cpp
index c42fe645..a25c041f 100644
--- a/src/target/engine.cpp
+++ b/src/target/engine.cpp
@@ -250,4 +250,4 @@ std::vector<StarObject> SearchEngine::getRankedResults(
     return Impl::getRankedResultsStatic(results);
 }
 
-}  // namespace lithium::target
\ No newline at end of file
+}  // namespace lithium::target
diff --git a/src/target/engine.hpp b/src/target/engine.hpp
index c4a63557..ac59e127 100644
--- a/src/target/engine.hpp
+++ b/src/target/engine.hpp
@@ -60,4 +60,4 @@ class SearchEngine {
 
 }  // namespace lithium::target
 
-#endif
\ No newline at end of file
+#endif
diff --git a/tests/target/reader.cpp b/tests/target/reader.cpp
index 369d60f4..7458b607 100644
--- a/tests/target/reader.cpp
+++ b/tests/target/reader.cpp
@@ -101,4 +101,4 @@ TEST(DictReaderTest, DetectDialect) {
     ASSERT_EQ(row["City"], "Los Angeles");
 
     ASSERT_FALSE(reader.next(row));
-}
\ No newline at end of file
+}