diff --git a/test/fmcadc100m14b4cha/python/test23.py b/test/fmcadc100m14b4cha/python/test23.py
index de704b103ca77d45b5ffe992e3b8be30762bfa24..70283a4051b53ddd08e4194c45c7a75e5a2bef34 100755
--- a/test/fmcadc100m14b4cha/python/test23.py
+++ b/test/fmcadc100m14b4cha/python/test23.py
@@ -30,7 +30,7 @@ from fmc_adc import *
 
 
 """
-test23: Test FMC EEPROM library.
+test23: Write IPMI information and calibration data to FMC EEPROM.
 
 Note: Requires test00.py to run first to load the firmware!
 """