diff --git a/mise.toml b/mise.toml
index 73ea32917b..9e29d1f2b9 100644
--- a/mise.toml
+++ b/mise.toml
@@ -8,8 +8,11 @@ pinact = "3.1.1"
 yes = true
 idiomatic_version_file_enable_tools = []
 
+[vars]
+_.file = "website/metadata.json"
+
 [tasks.generate-docs]
-run = "cargo run --package typst-docs -- --assets-dir assets --out-file docs.json --base /docs/"
+run = "cargo run --package typst-docs -- --assets-dir assets --out-file docs.json --base {{vars.basePath}}"
 
 [tasks.generate-web]
 depends = ["install-website"]