diff --git a/fb303/thrift/Cargo.toml b/fb303/thrift/Cargo.toml
index a76f0b2eb..7db200221 100644
--- a/fb303/thrift/Cargo.toml
+++ b/fb303/thrift/Cargo.toml
@@ -1,4 +1,4 @@
-# @generated by autocargo
+# @generated by autocargo from //fb303/thrift:fb303_core-rust
 
 [package]
 name = "fb303_core"
diff --git a/fb303/thrift/types/Cargo.toml b/fb303/thrift/types/Cargo.toml
index 67f73a3e0..cd5e20009 100644
--- a/fb303/thrift/types/Cargo.toml
+++ b/fb303/thrift/types/Cargo.toml
@@ -1,4 +1,4 @@
-# @generated by autocargo
+# @generated by autocargo from //fb303/thrift:fb303_core-rust-types
 
 [package]
 name = "fb303_core_types"