diff --git a/Detector/Identifier/CMakeLists.txt b/Detector/Identifier/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b2ededab37a089078e47a6e22c7e9bedc711b60b
--- /dev/null
+++ b/Detector/Identifier/CMakeLists.txt
@@ -0,0 +1,11 @@
+################################################################################
+# Package: Identifier
+################################################################################
+
+gaudi_add_header_only_library(Identifier)
+
+install(TARGETS Identifier
+  EXPORT CEPCSWTargets
+  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT bin
+  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT shlib
+  COMPONENT dev)
diff --git a/Utilities/DataHelper/include/Identifier/CEPCConf.h b/Detector/Identifier/include/Identifier/CEPCConf.h
similarity index 100%
rename from Utilities/DataHelper/include/Identifier/CEPCConf.h
rename to Detector/Identifier/include/Identifier/CEPCConf.h
diff --git a/Utilities/DataHelper/CMakeLists.txt b/Utilities/DataHelper/CMakeLists.txt
index 00c42ddd4b70bd9619f649473540a993267b58be..c2d23702b687d3aa123186e8ec348b10543ca825 100644
--- a/Utilities/DataHelper/CMakeLists.txt
+++ b/Utilities/DataHelper/CMakeLists.txt
@@ -20,6 +20,7 @@ gaudi_add_library(DataHelperLib
                        EDM4HEP::edm4hepDict
                        ${GSL_LIBRARIES}
                        ${CLHEP_LIBRARIES}
+		       Identifier
 )
 
 install(TARGETS DataHelperLib