diff --git a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/.ratings b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/.ratings
index ee9525e2068f82a99f17c428355c98b9038c3c9e..2f69b2046501b5917850e19477bc500f81ea116c 100644
--- a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/.ratings
+++ b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/internal/.ratings
@@ -7,7 +7,7 @@ ElementCompositorService.java 98c5d27e09881e60aa4f87c1ac0c7787cdec9f7c GREEN
 LibraryPrototypeProvider.java b77eddbdca78f561ffb1233e98817be361c690ae GREEN
 LibraryService.java d22671ba820466062852c15873698adf28960d94 GREEN
 LoggingService.java da784259f7b456b54bf75c41ec268f64919ce78d GREEN
-MigrationService.java 2f800eac9793aa736089a802bbfc2c4c1c09770d YELLOW
+MigrationService.java 2f800eac9793aa736089a802bbfc2c4c1c09770d GREEN
 PersistencyService.java 103eef642c038ef63fa49b743d803aaa3fea2724 GREEN
 PrototypeService.java 18c3db05ab11f189a9711bf241c3c7f35c954a9e GREEN
 ToolingKernelInternal.java d624a5f6b237ce993e150e2b8d1b4390e3fc8f7a GREEN
diff --git a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/.ratings b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/.ratings
index 987a3eb3c8fc727f8ca2f9d9b444d857ce6616a5..a14d336f35b4b272093a2fc62dcf8c95d8cadab7 100644
--- a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/.ratings
+++ b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/.ratings
@@ -10,6 +10,6 @@ JavaUtils.java 65cdadfb9137a240ad59992eacf53a15b7f20804 GREEN
 KernelModelElementUtils.java fded09befe7e543fc04ea5184ffc1c8a309d7a66 GREEN
 LoggingUtils.java 0e0aa5d466d80ea29cfc7e91178b23a5cdd4ddf7 GREEN
 PrototypesUtils.java ec75bed75cfc5103f1f38e3a29df86f729428775 GREEN
-ResourceUtils.java 4c198755ead415f0b69d45e635d0ce224b53afc9 YELLOW
+ResourceUtils.java e31eda3fdbedd2e44c85d471f717b14f92a3c663 GREEN
 TransformationUtils.java 552d3a9d56d34450be781af828efe0b8aa5d359e GREEN
 UniqueIDUtils.java 665955b1790c1bd1c2087e23114da920bfec2265 GREEN
diff --git a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/ResourceUtils.java b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/ResourceUtils.java
index 4c198755ead415f0b69d45e635d0ce224b53afc9..e31eda3fdbedd2e44c85d471f717b14f92a3c663 100644
--- a/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/ResourceUtils.java
+++ b/org.fortiss.tooling.kernel/src/org/fortiss/tooling/kernel/utils/ResourceUtils.java
@@ -232,7 +232,6 @@ public final class ResourceUtils {
 		public Resource createResource(URI uri) {
 			return new KernelXMIResource(uri);
 		}
-
 	}
 
 	/**