diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/kourendlibrary/Library.java b/runelite-client/src/main/java/net/runelite/client/plugins/kourendlibrary/Library.java
index 85103e8135..aeb90c878b 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/kourendlibrary/Library.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/kourendlibrary/Library.java
@@ -101,7 +101,7 @@ class Library
 	@Getter(AccessLevel.PACKAGE)
 	private LibraryCustomer customer;
 
-	Library()
+	private Library()
 	{
 		populateBooks();
 		step = byIndex.size() / Book.values().length;