diff --git a/eive_tmtc/tmtc/acs/gps.py b/eive_tmtc/tmtc/acs/gps.py
index 5c50ef8..03f7a32 100644
--- a/eive_tmtc/tmtc/acs/gps.py
+++ b/eive_tmtc/tmtc/acs/gps.py
@@ -1,4 +1,5 @@
 import datetime
+import enum
 import logging
 import struct
 
@@ -32,7 +33,7 @@ class Info:
     RESET_GNSS = "Reset GNSS using reset pin"
 
 
-class SetId:
+class SetId(enum.IntEnum):
     HK = 0