diff --git a/src/main/java/seedu/duke/DIYProblemSet.java b/src/main/java/seedu/duke/DIYProblemSet.java
index 9fa9b0716..269eda292 100644
--- a/src/main/java/seedu/duke/DIYProblemSet.java
+++ b/src/main/java/seedu/duke/DIYProblemSet.java
@@ -2,7 +2,6 @@
 
 import java.time.LocalDateTime;
 import java.util.ArrayList;
-import java.util.Scanner;
 
 public class DIYProblemSet {
     ArrayList<Problem> problemSet;