diff --git a/src/10_PITF/Testat/Bank.cpp b/src/10_PITF/Testat/Bank.cpp
index 1bf3eb6..6c71edc 100644
--- a/src/10_PITF/Testat/Bank.cpp
+++ b/src/10_PITF/Testat/Bank.cpp
@@ -12,15 +12,15 @@ Bank::Bank(Bank* bank) : name(bank->name) {
     accounts.swap(bank->accounts);
 }
 
-void Bank::addAccount(std::unique_ptr<BankAccount> account) {
+void Bank::addAccount(std::shared_ptr<BankAccount> account) {
     this->accounts.insert(std::move(account));
 }
 
-void Bank::addMoney(std::unique_ptr<Money> money) {
+void Bank::addMoney(std::shared_ptr<Money> money) {
     this->money.insert(std::move(money));
 }
 
-std::set<std::unique_ptr<BankAccount>> Bank::getAccounts() {
+std::set<std::shared_ptr<BankAccount>> Bank::getAccounts() {
     return accounts;
 }
 
diff --git a/src/10_PITF/Testat/Bank.h b/src/10_PITF/Testat/Bank.h
index b38b9a9..97c15c8 100644
--- a/src/10_PITF/Testat/Bank.h
+++ b/src/10_PITF/Testat/Bank.h
@@ -7,14 +7,14 @@
 class Bank {
 private:
     std::string name;
-    std::set<std::unique_ptr<BankAccount>> accounts;
-    std::set<std::unique_ptr<Money>> money;
+    std::set<std::shared_ptr<BankAccount>> accounts;
+    std::set<std::shared_ptr<Money>> money;
 public:
     explicit Bank(std::string const& name);
     explicit Bank(Bank* bank);
-    void addAccount(std::unique_ptr<BankAccount> account);
-    void addMoney(std::unique_ptr<Money> money);
-    std::set<std::unique_ptr<BankAccount>> getAccounts();
+    void addAccount(std::shared_ptr<BankAccount> account);
+    void addMoney(std::shared_ptr<Money> money);
+    std::set<std::shared_ptr<BankAccount>> getAccounts();
     std::string getName();
 };
 
diff --git a/src/10_PITF/Testat/BankAccount.cpp b/src/10_PITF/Testat/BankAccount.cpp
index 7f05675..abc4d88 100644
--- a/src/10_PITF/Testat/BankAccount.cpp
+++ b/src/10_PITF/Testat/BankAccount.cpp
@@ -20,9 +20,9 @@ BankAccount::BankAccount(BankAccount &bankAccount) : name(bankAccount.name) {
 }
 
 std::unique_ptr<BankAccount> BankAccount::operator+(Money* money) {
-    std::unique_ptr<Money> ptr = std::make_unique<Money>(Money(money->getValue() + getMoney()->getValue(), money->getCurrency()));
+    std::shared_ptr<Money> ptr = std::make_unique<Money>(Money(money->getValue() + this->money->getValue(), money->getCurrency()));
 
-    BankAccount::money.swap(ptr);
+    BankAccount::money = ptr;
 
     return std::make_unique<BankAccount>(*this);
 }
@@ -34,5 +34,17 @@ std::unique_ptr<Money> BankAccount::operator-(int value) {
 }
 
 bool BankAccount::operator<(std::unique_ptr<BankAccount> bankAccount) {
-    return money->getValue() < bankAccount->getMoney()->getValue();
+    return this->money->getValue() < bankAccount->money->getValue();
 }
+
+std::string BankAccount::getName() {
+    return name;
+}
+
+std::shared_ptr<Money> BankAccount::getMoney() {
+    return money;
+}
+
+std::shared_ptr<Person> BankAccount::getOwner() {
+    return owner;
+}
\ No newline at end of file
diff --git a/src/10_PITF/Testat/BankAccount.h b/src/10_PITF/Testat/BankAccount.h
index 98d9f00..90abe64 100644
--- a/src/10_PITF/Testat/BankAccount.h
+++ b/src/10_PITF/Testat/BankAccount.h
@@ -1,17 +1,14 @@
 #ifndef C_C_BANKACCOUNTS_H
 #define C_C_BANKACCOUNTS_H
 
-#include <memory>
-
 #include "Money.h"
-#include "Cash.h"
 #include "Person.h"
 
 class BankAccount {
 private:
     std::string name;
     std::shared_ptr<Person> owner;
-    std::unique_ptr<Money> money;
+    std::shared_ptr<Money> money;
 public:
     explicit BankAccount(std::shared_ptr<Person> const& owner, std::string const& name);
     explicit BankAccount(BankAccount *bankAccount);
@@ -21,7 +18,7 @@ public:
     bool operator<(std::unique_ptr<BankAccount> bankAccount);
     std::string getName();
     std::shared_ptr<Person> getOwner();
-    std::unique_ptr<Money> getMoney();
+    std::shared_ptr<Money> getMoney();
 };
 
 
diff --git a/src/10_PITF/Testat/main.cpp b/src/10_PITF/Testat/main.cpp
index 4993724..d64e3eb 100644
--- a/src/10_PITF/Testat/main.cpp
+++ b/src/10_PITF/Testat/main.cpp
@@ -45,7 +45,7 @@ std::ostream &operator<<(std::ostream &os, std::shared_ptr<Person> const& person
 }
 
 std::ostream &operator<<(std::ostream &os, std::unique_ptr<BankAccount> bankAccount) {
-    os << bankAccount->getOwner() << " " << bankAccount->getName() << ": " << bankAccount->getMoney();
+    os << bankAccount->getName() << " " << bankAccount->getOwner() << ": " << bankAccount.get()->getMoney();
     return os;
 }
 
@@ -68,15 +68,15 @@ void setup() {
     owners.insert(alex);
 
 
-    bank1->addAccount(std::make_unique<BankAccount>(new BankAccount(max, "Konto 1")));
-    bank2->addAccount(std::make_unique<BankAccount>(new BankAccount(max, "Konto 2")));
-    bank3->addAccount(std::make_unique<BankAccount>(new BankAccount(alex, "privat")));
-    bank1->addAccount(std::make_unique<BankAccount>(new BankAccount(alex, "geschäftlich 1")));
-    bank2->addAccount(std::make_unique<BankAccount>(new BankAccount(alex, "geschäftlich 2")));
-    bank3->addAccount(std::make_unique<BankAccount>(new BankAccount(alex, "geschäftlich 3")));
-    bank1->addAccount(std::make_unique<BankAccount>(new BankAccount(marius, "Konto 1")));
-    bank2->addAccount(std::make_unique<BankAccount>(new BankAccount(marius, "Konto 2")));
-    bank3->addAccount(std::make_unique<BankAccount>(new BankAccount(marius, "Konto 3")));
+    bank1->addAccount(std::make_shared<BankAccount>(new BankAccount(max, "Konto 1")));
+    bank2->addAccount(std::make_shared<BankAccount>(new BankAccount(max, "Konto 2")));
+    bank3->addAccount(std::make_shared<BankAccount>(new BankAccount(alex, "privat")));
+    bank1->addAccount(std::make_shared<BankAccount>(new BankAccount(alex, "geschäftlich 1")));
+    bank2->addAccount(std::make_shared<BankAccount>(new BankAccount(alex, "geschäftlich 2")));
+    bank3->addAccount(std::make_shared<BankAccount>(new BankAccount(alex, "geschäftlich 3")));
+    bank1->addAccount(std::make_shared<BankAccount>(new BankAccount(marius, "Konto 1")));
+    bank2->addAccount(std::make_shared<BankAccount>(new BankAccount(marius, "Konto 2")));
+    bank3->addAccount(std::make_shared<BankAccount>(new BankAccount(marius, "Konto 3")));
 
     banks.insert(std::move(bank1));
     banks.insert(std::move(bank2));