diff --git a/src/main/java/entities/CommonUser.java b/src/main/java/entities/CommonUser.java
index e0551dd..017d7ff 100644
--- a/src/main/java/entities/CommonUser.java
+++ b/src/main/java/entities/CommonUser.java
@@ -82,4 +82,9 @@ public Double getBalance() {
         return balance;
     }
 
+    @Override
+    public void clearPortfolio() {
+        this.portfolio.clear();
+    }
+
 }
diff --git a/src/main/java/entities/User.java b/src/main/java/entities/User.java
index 46afb93..3153d05 100644
--- a/src/main/java/entities/User.java
+++ b/src/main/java/entities/User.java
@@ -16,4 +16,5 @@ public interface User {
     void setBalance(Double amount);
     void addBalance(Double addition);
     Double getBalance();
+    void clearPortfolio();
 }
diff --git a/src/main/java/use_cases/ResetBalance/ResetBalanceInteractor.java b/src/main/java/use_cases/ResetBalance/ResetBalanceInteractor.java
index 8937751..f84cc8e 100644
--- a/src/main/java/use_cases/ResetBalance/ResetBalanceInteractor.java
+++ b/src/main/java/use_cases/ResetBalance/ResetBalanceInteractor.java
@@ -25,6 +25,7 @@ public void execute() {
         Double curBalance = user.getBalance();
         Double amountToAdd = 10000.0;
         user.setBalance(amountToAdd);
+        user.clearPortfolio();
 
         // honestly, maybe consider adding a TopupTransaction
         HashMap<String, TransactionHistory> userHistory = user.getHistory();