diff --git a/crates/donglora-cobs/fuzz/Cargo.toml b/crates/donglora-cobs/fuzz/Cargo.toml
index 4ca8ffac..7e3f53a7 100644
--- a/crates/donglora-cobs/fuzz/Cargo.toml
+++ b/crates/donglora-cobs/fuzz/Cargo.toml
@@ -4,6 +4,8 @@ version = "0.0.0"
 publish = false
 edition = "2021"
 
+[workspace]
+
 [package.metadata]
 cargo-fuzz = true