diff --git a/src/main/java/seedu/address/logic/commands/FindCommand.java b/src/main/java/seedu/address/logic/commands/FindCommand.java
index 1a9852ed400..c8d2140ff54 100644
--- a/src/main/java/seedu/address/logic/commands/FindCommand.java
+++ b/src/main/java/seedu/address/logic/commands/FindCommand.java
@@ -35,7 +35,7 @@ public CommandResult execute(Model model) {
         model.updateFilteredPersonList(predicate);
 
         if (!model.getFilteredPersonList().isEmpty()) {
-            return new CommandResult(String.format(MESSAGE_FIND_PERSON_SUCCESS, predicate.displayString()));
+            return new CommandResult(String.format(MESSAGE_FIND_PERSON_SUCCESS, predicate.getDisplayString()));
         } else {
             return new CommandResult(MESSAGE_FIND_PERSON_UNSUCCESSFUL);
         }
diff --git a/src/main/java/seedu/address/model/person/NameContainsKeywordsPredicate.java b/src/main/java/seedu/address/model/person/NameContainsKeywordsPredicate.java
index 4d292cb369c..732e74c5ebe 100644
--- a/src/main/java/seedu/address/model/person/NameContainsKeywordsPredicate.java
+++ b/src/main/java/seedu/address/model/person/NameContainsKeywordsPredicate.java
@@ -42,7 +42,7 @@ public String toString() {
         return new ToStringBuilder(this).add("keywords", keywords).toString();
     }
 
-    public String displayString() {
+    public String getDisplayString() {
         return String.join(", ", keywords);
     }
 }