diff --git a/halyde/apps/helpdb/default.txt b/halyde/apps/helpdb/default.txt
index 1c32e4c..73a53c4 100644
--- a/halyde/apps/helpdb/default.txt
+++ b/halyde/apps/helpdb/default.txt
@@ -7,6 +7,7 @@ All default Halyde shell commands:
   fetch      Displays system information.
   help       Shows this.
   ls         Lists files.
+  lscor      Lists coroutines.
   lua        Starts the Lua shell.
   mkdir      Makes a directory.
   mv         Moves/renames a file.