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 8eb3a8e210fef69fc966999c755d8a0ab38fd52b..1909826b62851eefe523cae3710501c02a39b8fa 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 b1924b5b349118a70149cfac5b48544897d26e9e GREEN
 LoggingService.java da784259f7b456b54bf75c41ec268f64919ce78d GREEN
 MigrationService.java 017c8438262065f663427a998536035bc7732fe1 GREEN
 PersistencyService.java f33993962d83b08df767da501cb11c14d37a7c19 GREEN
-PrototypeService.java 4b82fd438f26fafaf225b35c734c2976b738e512 YELLOW
+PrototypeService.java 4b82fd438f26fafaf225b35c734c2976b738e512 GREEN
 ToolingKernelInternal.java afbd2ccb5277ffdaa5e8d6b901dc10b61ef4a36d GREEN
 TransformationService.java 64ee4fb5ccc623f8acfba20866fc2b0944c4adab GREEN
 TutorialService.java 675d3f365ce062869f86baa3779d50687674bda0 GREEN