diff --git a/src/calibre/devices/nook/driver.py b/src/calibre/devices/nook/driver.py
index 5aee05029e..9100990ee7 100644
--- a/src/calibre/devices/nook/driver.py
+++ b/src/calibre/devices/nook/driver.py
@@ -91,7 +91,7 @@ class NOOK_COLOR(NOOK):
         0x002, 0x003, 0x004,
         0x005,  # Nook HD+
         0x007,  # Glowlight from 2013
-        0xb,    # GLowlight from 2017
+        0xb,    # Glowlight from 2017
     ]
     BCD         = [0x216, 0x9999]