diff --git a/pus_tc/cmd_definitions.py b/pus_tc/cmd_definitions.py
index 5f14096..5fe0520 100644
--- a/pus_tc/cmd_definitions.py
+++ b/pus_tc/cmd_definitions.py
@@ -20,6 +20,7 @@ from tmtccmd.config.globals import get_default_tmtc_defs
 
 def get_eive_service_op_code_dict() -> TmtcDefinitionWrapper:
     def_wrapper = get_default_tmtc_defs()
+    # Call all registered TMTC definition providers
     call_all_definitions_providers(def_wrapper)
     return def_wrapper