refactoring
diff --git a/src/test/java/UserdataTest.java b/src/test/java/UserdataTest.java
index b635ddc..1acd921 100644
--- a/src/test/java/UserdataTest.java
+++ b/src/test/java/UserdataTest.java
@@ -1,5 +1,7 @@
import de.ids_mannheim.korap.config.BeanConfiguration;
import de.ids_mannheim.korap.exceptions.KustvaktException;
+import de.ids_mannheim.korap.handlers.UserDetailsDao;
+import de.ids_mannheim.korap.interfaces.db.UserDataDbIface;
import de.ids_mannheim.korap.user.*;
import org.junit.AfterClass;
import org.junit.Before;