diff --git a/cfg/main/cti7ht_cfg.py b/cfg/main/cti7ht_cfg.py
index 9b7f510..ad35de5 100644
--- a/cfg/main/cti7ht_cfg.py
+++ b/cfg/main/cti7ht_cfg.py
@@ -11,6 +11,14 @@ Mod('sea_main',
 
 Mod('tt',
     'frappy_psi.sea.SeaDrivable', '',
+    meaning=['temperature', 20],
     io='sea_main',
     sea_object='tt',
 )
+
+Mod('th',
+    'frappy_psi.sea.SeaReadable', 'CTI cold finger temperature',
+    io='sea_main',
+    sea_object='tt',
+    rel_paths = ['te'],
+)