diff --git a/src/main/java/seedu/address/logic/commands/UntagCommand.java b/src/main/java/seedu/address/logic/commands/UntagCommand.java
index 8e10f5fa72e..ae4376cdff8 100644
--- a/src/main/java/seedu/address/logic/commands/UntagCommand.java
+++ b/src/main/java/seedu/address/logic/commands/UntagCommand.java
@@ -1,13 +1,14 @@
 package seedu.address.logic.commands;
 
+import static java.util.Objects.requireNonNull;
+import static seedu.address.commons.util.CollectionUtil.requireAllNonNull;
+
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import static java.util.Objects.requireNonNull;
-import static seedu.address.commons.util.CollectionUtil.requireAllNonNull;
 import seedu.address.commons.core.index.Index;
 import seedu.address.logic.CommandHistory;
 import seedu.address.logic.Messages;