diff --git a/src/cpp/SingletonManager/EmailManager.h b/src/cpp/SingletonManager/EmailManager.h
index e8e674584..41c2319c3 100644
--- a/src/cpp/SingletonManager/EmailManager.h
+++ b/src/cpp/SingletonManager/EmailManager.h
@@ -15,7 +15,7 @@
 
 #include "../lib/MultithreadQueue.h"
 #include "../tasks/Thread.h"
-#include "../model/Email/Email.h"
+#include "../model/email/Email.h"
 
 class EmailManager : public UniLib::lib::Thread
 {
diff --git a/src/cpp/SingletonManager/ErrorManager.cpp b/src/cpp/SingletonManager/ErrorManager.cpp
index 76a6ae493..846343d3c 100644
--- a/src/cpp/SingletonManager/ErrorManager.cpp
+++ b/src/cpp/SingletonManager/ErrorManager.cpp
@@ -6,7 +6,7 @@
 
 #include "../lib/ErrorList.h"
 
-#include "../model/Email/Email.h"
+#include "../model/email/Email.h"
 
 #include "EmailManager.h"
 
diff --git a/src/cpp/tasks/SendEmailTask.h b/src/cpp/tasks/SendEmailTask.h
index c54646819..86e4b76dc 100644
--- a/src/cpp/tasks/SendEmailTask.h
+++ b/src/cpp/tasks/SendEmailTask.h
@@ -4,7 +4,7 @@
 #include "CPUTask.h"
 #include "Poco/Net/MailMessage.h"
 
-#include "../model/Email/Email.h"
+#include "../model/email/Email.h"
 
 /*
  * @author: Dario Rekowski