diff --git a/registry.txt b/registry.txt
index 9c22fa48..02b13a1a 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3128,7 +3128,7 @@ https://github.com/lovyan03/LovyanGFX.git|Contributed|LovyanGFX
 https://github.com/MAINAKMONDAL98/MSMPLOTTER.git|Contributed|MSMPLOTTER
 https://github.com/emelianov/modbus-esp8266.git|Contributed|modbus-esp8266
 https://github.com/RobTillaart/PulsePattern.git|Contributed|PulsePattern
-https://github.com/wollewald/MCP23017_WE.git|Contributed|MCP23017
+https://github.com/wollewald/MCP23017_WE.git|Contributed|MCP23017_WE
 https://github.com/RobTillaart/LineFormatter.git|Contributed|LineFormatter
 https://github.com/sblantipodi/arduino_bootstrapper.git|Contributed|Bootstrapper
 https://github.com/adameat/MaximWire.git|Contributed|MaximWire