diff --git a/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapter.java b/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapter.java
index e7cece5c74865223a9ffb491cc856b505f2c42c9..593d4b614e1602523780d90cd46a8295aed8a296 100644
--- a/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapter.java
+++ b/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimSchemeAdapter.java
@@ -32,7 +32,7 @@ import de.ozgcloud.eingang.fim.common.xml.DocumentHelper;
 import lombok.extern.log4j.Log4j2;
 
 @Log4j2
-public abstract class FimSchemeAdapter {
+abstract class FimSchemeAdapter {
 
 	public abstract FimSchemeIdentifier getIdentifier();