diff --git a/smocore/include/deviceManager/deviceManager.h b/smocore/include/deviceManager/deviceManager.h
index a49853e..80dc4ae 100644
--- a/smocore/include/deviceManager/deviceManager.h
+++ b/smocore/include/deviceManager/deviceManager.h
@@ -32,7 +32,11 @@ public:
     // New async function for device attachment
     void newDeviceAttachmentSpecInd(
         std::shared_ptr<DeviceAttachmentSpec> spec,
-        std::function<void(bool success, std::shared_ptr<Device> device, std::shared_ptr<DeviceAttachmentSpec> deviceSpec)> callback);
+        std::function<
+			void(
+				bool success, std::shared_ptr<Device> device,
+				std::shared_ptr<DeviceAttachmentSpec> deviceSpec)>
+			callback);
 
 private:
     DeviceManager() = default;