diff --git a/pluto-interface/src/main/java/de/itvsh/ozg/pluto/common/GrpcObjectMapper.java b/pluto-utils/src/main/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectMapper.java
similarity index 100%
rename from pluto-interface/src/main/java/de/itvsh/ozg/pluto/common/GrpcObjectMapper.java
rename to pluto-utils/src/main/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectMapper.java
diff --git a/pluto-interface/src/test/java/de/itvsh/ozg/pluto/common/GrpcObjectMapperTest.java b/pluto-utils/src/test/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectMapperTest.java
similarity index 100%
rename from pluto-interface/src/test/java/de/itvsh/ozg/pluto/common/GrpcObjectMapperTest.java
rename to pluto-utils/src/test/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectMapperTest.java
diff --git a/pluto-interface/src/test/java/de/itvsh/ozg/pluto/common/GrpcObjectTestFactory.java b/pluto-utils/src/test/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectTestFactory.java
similarity index 100%
rename from pluto-interface/src/test/java/de/itvsh/ozg/pluto/common/GrpcObjectTestFactory.java
rename to pluto-utils/src/test/java/de/itvsh/kop/pluto/common/grpc/GrpcObjectTestFactory.java