diff --git a/src/main/java/seedu/address/logic/commands/DeleteNoteCommand.java b/src/main/java/seedu/address/logic/commands/DeleteNoteCommand.java
index 1634fb42af2..786690fd279 100644
--- a/src/main/java/seedu/address/logic/commands/DeleteNoteCommand.java
+++ b/src/main/java/seedu/address/logic/commands/DeleteNoteCommand.java
@@ -4,7 +4,6 @@
 
 import java.util.List;
 
-import javafx.collections.ObservableList;
 import seedu.address.commons.core.Messages;
 import seedu.address.commons.core.index.Index;
 import seedu.address.logic.commands.exceptions.CommandException;
diff --git a/src/main/java/seedu/address/logic/commands/EditNoteCommand.java b/src/main/java/seedu/address/logic/commands/EditNoteCommand.java
index bf2586c73bc..bb4137c4fb1 100644
--- a/src/main/java/seedu/address/logic/commands/EditNoteCommand.java
+++ b/src/main/java/seedu/address/logic/commands/EditNoteCommand.java
@@ -110,7 +110,7 @@ public boolean equals(Object other) {
         }
 
         // instanceof handles nulls
-        if (!(other instanceof  EditNoteCommand)) {
+        if (!(other instanceof EditNoteCommand)) {
             return false;
         }