diff --git a/src/main/java/seedu/cafectrl/command/EditPriceCommand.java b/src/main/java/seedu/cafectrl/command/EditPriceCommand.java
index c014e7cfa3..5e31226c49 100644
--- a/src/main/java/seedu/cafectrl/command/EditPriceCommand.java
+++ b/src/main/java/seedu/cafectrl/command/EditPriceCommand.java
@@ -22,11 +22,11 @@ public class EditPriceCommand extends Command {
     protected Menu menu;
     protected Ui ui;
     private final int menuID;
-    private final float newPrice;
+    private final float newDishPrice;
 
-    public EditPriceCommand(int menuID, float newPrice, Menu menu, Ui ui) {
+    public EditPriceCommand(int menuID, float newDishPrice, Menu menu, Ui ui) {
         this.menuID = menuID;
-        this.newPrice = newPrice;
+        this.newDishPrice = newDishPrice;
         this.menu = menu;
         this.ui = ui;
     }
@@ -37,13 +37,13 @@ public EditPriceCommand(int menuID, float newPrice, Menu menu, Ui ui) {
      */
     public void execute() {
         logger.info("Executing EditPriceCommand...");
-        Dish dish = menu.getDishFromId(this.menuID - Ui.OFFSET_LIST_INDEX);
+        Dish dish = menu.getDishFromId(menuID - Ui.OFFSET_LIST_INDEX);
 
         // Checks for original price
-        if (dish.comparePrice(this.newPrice) == 0) {
-            this.ui.showToUser(ErrorMessages.EDIT_SAME_PRICE);
+        if (dish.comparePrice(newDishPrice) == 0) {
+            ui.showToUser(ErrorMessages.EDIT_SAME_PRICE);
         } else {
-            dish.setPrice(this.newPrice);
+            dish.setPrice(newDishPrice);
             ui.showEditPriceMessage(dish.toString());
         }
     }
diff --git a/src/main/java/seedu/cafectrl/storage/Storage.java b/src/main/java/seedu/cafectrl/storage/Storage.java
index 4e9f8fee00..0fe283fc98 100644
--- a/src/main/java/seedu/cafectrl/storage/Storage.java
+++ b/src/main/java/seedu/cafectrl/storage/Storage.java
@@ -154,7 +154,7 @@ private void saveMenu(Menu menu) throws IOException {
      */
     public Pantry loadPantryStock() {
         try {
-            ArrayList<String> encodedPantryStock = this.fileManager.readTextFile(FilePath.PANTRY_STOCK_FILE_PATH);
+            ArrayList<String> encodedPantryStock = fileManager.readTextFile(FilePath.PANTRY_STOCK_FILE_PATH);
             if (!isFileEmpty(encodedPantryStock) && isFileCorrupted(encodedPantryStock) && isHashingEnabled) {
                 isPantryStockTampered = true;
                 logger.log(Level.INFO, "Tampered Pantry Stock file");
@@ -177,7 +177,7 @@ public Pantry loadPantryStock() {
      * @throws IOException if the file is not found in the specified file path
      */
     private void savePantryStock(Pantry pantry) throws IOException {
-        this.fileManager.overwriteFile(FilePath.PANTRY_STOCK_FILE_PATH, Encoder.encodePantryStock(pantry));
+        fileManager.overwriteFile(FilePath.PANTRY_STOCK_FILE_PATH, Encoder.encodePantryStock(pantry));
     }
 
     //@@author NaychiMin
@@ -214,7 +214,7 @@ public Sales loadOrderList(Menu menu) {
      */
     private void saveOrderList(Sales sales) throws IOException {
         logger.info("Saving orders...");
-        this.fileManager.overwriteFile(FilePath.ORDERS_FILE_PATH, Encoder.encodeSales(sales));
+        fileManager.overwriteFile(FilePath.ORDERS_FILE_PATH, Encoder.encodeSales(sales));
     }
 
     //@@author ziyi105