diff --git a/backend/src/main/java/services/shay/shortlink/ShortCodeGenerator.java b/backend/src/main/java/services/shay/shortlink/ShortCodeGenerator.java
index 670386e..fd577a0 100644
--- a/backend/src/main/java/services/shay/shortlink/ShortCodeGenerator.java
+++ b/backend/src/main/java/services/shay/shortlink/ShortCodeGenerator.java
@@ -1,7 +1,6 @@
 package services.shay.shortlink;
 
 import java.security.SecureRandom;
-import java.util.Date;
 
 public class ShortCodeGenerator {
 
diff --git a/backend/src/main/java/services/shay/shortlink/ShortLink.java b/backend/src/main/java/services/shay/shortlink/ShortLink.java
index da33a15..65a8325 100644
--- a/backend/src/main/java/services/shay/shortlink/ShortLink.java
+++ b/backend/src/main/java/services/shay/shortlink/ShortLink.java
@@ -2,7 +2,6 @@ package services.shay.shortlink;
 
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotNull;
-import jakarta.validation.constraints.Null;
 
 import java.util.Date;
 import java.util.UUID;