diff --git a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
index 27b62e2f..b7d2ab08 100644
--- a/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
+++ b/source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java
@@ -123,7 +123,7 @@ public class FileManagerImpl implements FileManager {
 
     @Override
     public FileManager getCurrentInstance() {
-        return null;
+        return this;
     }
 
     @Override