diff --git a/security/vault/Makefile b/security/vault/Makefile
index 603c543..5fa9e3f 100644
--- a/security/vault/Makefile
+++ b/security/vault/Makefile
@@ -18,7 +18,7 @@ STRIP=		# stripping can break go binaries
 USE_RC_SUBR=	vault
 
 USERS=		vault
-GRUOPS=		vault
+GROUPS=		vault
 
 PLIST_FILES=	bin/${PORTNAME}