diff --git a/.cargo/config.toml b/.cargo/config.toml
index 850bbe5..a5b927f 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,2 +1,3 @@
+# j's Soft Fish registry (requires authentication)
 [registries.soft-fish]
-index = "https://git.soft.fish/j/_cargo-index.git"
+index = "sparse+https://git.soft.fish/api/packages/j/cargo/"