diff --git a/_vale/config/vocabularies/Docker/accept.txt b/_vale/config/vocabularies/Docker/accept.txt
index 2bc4db8fdc..140ae81b48 100644
--- a/_vale/config/vocabularies/Docker/accept.txt
+++ b/_vale/config/vocabularies/Docker/accept.txt
@@ -311,3 +311,4 @@ Zsh
 [Tt]oolsets?
 [Rr]erank(ing|ed)?
 [Ee]vals?
+[Ll]abspaces?