diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index d85fb89..61db274 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -640,6 +640,8 @@
 				|cmdwin-char|
 							*ColorScheme*
 ColorScheme			After loading a color scheme. |:colorscheme|
+				Not triggered if the color scheme is not
+				found.
 				The pattern is matched against the
 				colorscheme name. <afile> can be used for the
 				name of the actual file where this option was