diff --git a/goodchain/src/helpers/MenuHelper.py b/goodchain/src/helpers/MenuHelper.py
index e28dba4..0ae9acd 100644
--- a/goodchain/src/helpers/MenuHelper.py
+++ b/goodchain/src/helpers/MenuHelper.py
@@ -83,7 +83,7 @@ class MenuHelper:
                         new_tx.createRewardTransaction(self.user.public_ser, self.user.private_ser, "SIGNUP")
                         if new_tx != False and new_tx.is_valid():
                             print(f"{utilityHelper.blinkMessage('Received sign up bonus')}")
-                            utilityHelper.saveFile("../data/transaction_pool.dat", new_tx)
+                            utilityHelper.addFile("../data/transaction_pool.dat", new_tx)
                             return
                         print(f"{utilityHelper.errorMessage('Transaction is invalid')}")
                     print(f"{utilityHelper.errorMessage('Registration failed')}")
@@ -144,7 +144,7 @@ class MenuHelper:
                     new_tx = transactionHelper.transaction(self)
                     if new_tx != False and new_tx.is_valid():
                         print(f"{utilityHelper.successMessage('Transaction is valid')}")
-                        utilityHelper.saveFile("../data/transaction_pool.dat", new_tx)
+                        utilityHelper.addFile("../data/transaction_pool.dat", new_tx)
                         continue
                     print(f"{utilityHelper.errorMessage('Transaction is invalid')}")
 
diff --git a/goodchain/src/helpers/TransactionHelper.py b/goodchain/src/helpers/TransactionHelper.py
index b71e1cd..eff58cd 100644
--- a/goodchain/src/helpers/TransactionHelper.py
+++ b/goodchain/src/helpers/TransactionHelper.py
@@ -163,8 +163,8 @@ def pendingTransactions(self):
 
                     # add old transactions to pool
                     for transaction in transactions:
-                        utilityHelper.saveFile("../data/transaction_pool.dat", transaction)
-                    utilityHelper.saveFile("../data/transaction_pool.dat", new_tx)
+                        utilityHelper.addFile("../data/transaction_pool.dat", transaction)
+                    utilityHelper.addFile("../data/transaction_pool.dat", new_tx)
 
                     utilityHelper.clearScreen()
                     print("Transaction modified")
@@ -193,8 +193,8 @@ def pendingTransactions(self):
                     # add old transactions to pool
                     for transaction in transactions:
                         print(transaction)
-                        utilityHelper.saveFile("../data/transaction_pool.dat", transaction)
-                    utilityHelper.saveFile("../data/transaction_pool.dat", new_tx)
+                        utilityHelper.addFile("../data/transaction_pool.dat", transaction)
+                    utilityHelper.addFile("../data/transaction_pool.dat", new_tx)
 
                     utilityHelper.clearScreen()
                     print("Transaction modified")
@@ -207,7 +207,7 @@ def pendingTransactions(self):
 
                     # add old transactions to pool
                     for transaction in transactions:
-                        utilityHelper.saveFile("../data/transaction_pool.dat", transaction)
+                        utilityHelper.addFile("../data/transaction_pool.dat", transaction)
                     utilityHelper.clearScreen()
                     print("Transaction cancelled")
                     return
diff --git a/goodchain/src/helpers/UtilityHelper.py b/goodchain/src/helpers/UtilityHelper.py
index 48d24b1..c16d97f 100644
--- a/goodchain/src/helpers/UtilityHelper.py
+++ b/goodchain/src/helpers/UtilityHelper.py
@@ -45,7 +45,7 @@ def createFile(fileloc):
     except:
         return False
 
-def saveFile(fileloc, data):
+def addFile(fileloc, data):
     savefile = open(fileloc, "ab")
     pickle.dump(data, savefile)
     savefile.close()
@@ -67,9 +67,7 @@ def loadFile(fileloc):
     return objs
 
 def loginStartup(self):
-    # TODO - check if there are unvalidated blocks
     blockHelper.validateMinedBlock(self)
-    # TODO - check if there are any notifcations
     taskHelper.displayUnreadLogs(self)
 
 def errorMessage(text):