diff --git a/tcl/cti7.config b/tcl/cti7.config
index 3142f7e..2979fb3 100644
--- a/tcl/cti7.config
+++ b/tcl/cti7.config
@@ -1,4 +1,4 @@
-deviceDesc = 30 K - 475 K closed cycle cryostat
+deviceDesc = 30 K - 310 K closed cycle cryostat without hot stage
 
 defineTemperature tt
 makenv tt -driver [lsdriver] {
diff --git a/tcl/cti7ht.config b/tcl/cti7ht.config
index 8153b79..89ef984 100644
--- a/tcl/cti7ht.config
+++ b/tcl/cti7ht.config
@@ -1,4 +1,4 @@
-deviceDesc = 30 K - 475 K closed cycle cryostat with hot stagge
+deviceDesc = 30 K - 475 K closed cycle cryostat with hot stage
 
 defineTemperature tt
 makenv tt -driver [lsdriver] {