diff --git a/difftest/online_vcs/Cargo.toml b/difftest/online_vcs/Cargo.toml
index 5355faeee..ff32311b7 100644
--- a/difftest/online_vcs/Cargo.toml
+++ b/difftest/online_vcs/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 version.workspace = true
 
 [dependencies]
-online_dpi = { path = "../online_dpi", features = ["sv2023"] }
+online_dpi = { path = "../online_dpi", features = ["svvpi"] }
 
 [features]
 trace = ["online_dpi/trace"]