diff --git a/config/hook_implementation.py b/config/hook_implementation.py
index 0243b35..e3b8434 100644
--- a/config/hook_implementation.py
+++ b/config/hook_implementation.py
@@ -19,9 +19,14 @@ class FsfwHookBase(TmTcHookBase):
         return "config/tmtc_config.json"
 
     def get_service_op_code_dictionary(self) -> ServiceOpCodeDictT:
-        from tmtccmd.config.globals import get_default_service_op_code_dict
+        from tmtccmd.config.globals import get_default_service_op_code_dict, add_service_op_code_entry, add_op_code_entry
 
         def_dict = get_default_service_op_code_dict()
+        op_code = dict()
+        add_op_code_entry(op_code_dict=op_code, keys="test", info="Mode CMD Test")
+        add_service_op_code_entry(
+            srv_op_code_dict=def_dict, name="200", info="Mode MGMT", op_code_entry=op_code
+        )
         return def_dict
 
     def add_globals_pre_args_parsing(self, gui: bool = False):