diff --git a/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimService.java b/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimService.java
index 3c558016bc480275e4f5d316c81336de7890003f..fae706d07ae1b12ce1536e40813eb168865158b9 100644
--- a/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimService.java
+++ b/fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimService.java
@@ -88,7 +88,7 @@ public class FimService {
         return builder.build();
     }
 
-    protected FimScheme getSchemeForIdentifier(final String fimSchemaName) {
+     FimScheme getSchemeForIdentifier(final String fimSchemaName) {
         final FimSchemeIdentifier fimSchemeIdentifier = FimSchemeIdentifier.fromString(fimSchemaName);
         final FimScheme fimScheme = fimSchemeCatalogue.get(fimSchemeIdentifier);
         if (fimScheme == null) {
diff --git a/fim-adapter/src/test/java/de/ozgcloud/eingang/fim/FimServiceITCase.java b/fim-adapter/src/test/java/de/ozgcloud/eingang/fim/FimServiceITCase.java
index 104d928e03f4ac1779ec5b425cab9511a5b8ad10..747c8a758932029c830174b894962c7afa933fe4 100644
--- a/fim-adapter/src/test/java/de/ozgcloud/eingang/fim/FimServiceITCase.java
+++ b/fim-adapter/src/test/java/de/ozgcloud/eingang/fim/FimServiceITCase.java
@@ -189,8 +189,4 @@ public class FimServiceITCase {
         final DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
         return builder.parse(new File(path));
     }
-
-    private Map<String, Object> map(final Object o) {
-        return (Map<String, Object>) o;
-    }
 }