diff --git a/src/data/accountData.cpp b/src/data/accountData.cpp
index f405726..5b2a851 100644
--- a/src/data/accountData.cpp
+++ b/src/data/accountData.cpp
@@ -3,7 +3,6 @@
 //
 
 #include "accountData.h"
-#include <fstream>
 #include <iostream>
 
 AccountData::AccountData(const std::string &file) : Data(file) {
diff --git a/src/data/accountData.h b/src/data/accountData.h
index d91c969..b06d7a5 100644
--- a/src/data/accountData.h
+++ b/src/data/accountData.h
@@ -13,7 +13,7 @@ static const char *jsonTemplate = "";
 
 class AccountData : private Data<Account> {
 public:
-	AccountData(const std::string &file);
+	explicit AccountData(const std::string &file);
 	
 	Account *getAccount();
 
diff --git a/src/money/earning.cpp b/src/money/earning.cpp
index 9389ea1..6e622a8 100644
--- a/src/money/earning.cpp
+++ b/src/money/earning.cpp
@@ -4,4 +4,4 @@
 
 #include "earning.h"
 
-Earning::Earning(const int value, std::tm date) : value(value),date(date) {}
+Earning::Earning(const int value, std::tm date) : value(value), date(date) {}
diff --git a/src/money/transaction.cpp b/src/money/transaction.cpp
index 42c605c..3b73ea3 100644
--- a/src/money/transaction.cpp
+++ b/src/money/transaction.cpp
@@ -6,8 +6,9 @@
 
 #include <utility>
 
-Transaction::Transaction(const int value, Receipt receipt, std::tm date) : value(value), receipt(std::move(receipt)), date(date) {
-
+Transaction::Transaction(const int value, Receipt receipt, std::tm date) : value(value), receipt(std::move(receipt)),
+																		   date(date) {
+	
 }
 
 Receipt &Transaction::getReceipt() {
diff --git a/src/money/transaction.h b/src/money/transaction.h
index eda392b..c6f017d 100644
--- a/src/money/transaction.h
+++ b/src/money/transaction.h
@@ -14,9 +14,11 @@ public:
 	const int value;
 	
 	Transaction(int value, Receipt receipt, std::tm date);
-	Receipt &getReceipt();
-	std::tm &getDate();
 	
+	Receipt &getReceipt();
+	
+	std::tm &getDate();
+
 
 private:
 	Receipt receipt;