diff --git a/config/_default/module.toml b/config/_default/module.toml
index 8e6abdb..d1bd66e 100644
--- a/config/_default/module.toml
+++ b/config/_default/module.toml
@@ -30,7 +30,7 @@
 [[mounts]]
   source = "node_modules/@hyas/doks-core/assets"
   target = "assets"
-  excludeFiles = "scss/common/_custom.scss"
+  excludeFiles = ["scss/common/_variables-custom.scss", "scss/common/_custom.scss"]
 
 [[mounts]]
   source = "node_modules/@hyas/doks-core/data"