diff --git a/scripts/set_instrument_list.py b/scripts/set_instrument_list.py
index 486c0f79..18b42b27 100644
--- a/scripts/set_instrument_list.py
+++ b/scripts/set_instrument_list.py
@@ -254,6 +254,20 @@ def set_instlist(instruments_list: list[Instrument], pv_address: str) -> None:
             is_scheduled=False,
             target_station=MISC,
         ),
+        inst_dictionary(
+            "HYDROGEN1",
+            groups=[SUPPORT],
+            pv_prefix="IN:HYDROG6C:",
+            is_scheduled=False,
+            target_station=MISC,
+        ),
+        inst_dictionary(
+            "HYDROGEN2",
+            groups=[SUPPORT],
+            pv_prefix="IN:HYDROG65:",
+            is_scheduled=False,
+            target_station=MISC,
+        ),
     ]
 
     set_instlist(instruments_list, pv_address)