diff --git a/autoload/SpaceVim/layers/test.vim b/autoload/SpaceVim/layers/test.vim
index 72aadfda4..17ca6e883 100644
--- a/autoload/SpaceVim/layers/test.vim
+++ b/autoload/SpaceVim/layers/test.vim
@@ -11,6 +11,11 @@
 " @parentsection layers
 " This layer allows to run tests on SpaceVim
 "
+" @subsection layer options
+"
+" - `use_ultest`: enable/disable vim-ultest plugin, this is disabled by
+"   default.
+"
 " @subsection Mappings
 " >
 "   Mode      Key         Function
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index 2aa0ae2b4..b06a6fca6 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -5049,6 +5049,10 @@ TEST                                                    *SpaceVim-layers-test*
 
 This layer allows to run tests on SpaceVim
 
+LAYER OPTIONS
+
+`use_ultest`: enable/disable vim-ultest plugin, this is disabled by default.
+
 MAPPINGS
 
 >