diff --git a/piecrust/tests/callcenter.rs b/piecrust/tests/callcenter.rs
index 880d26de..5d8545b8 100644
--- a/piecrust/tests/callcenter.rs
+++ b/piecrust/tests/callcenter.rs
@@ -103,7 +103,7 @@ pub fn cc_passthrough() -> Result<(), Error> {
         LIMIT,
     )?;
 
-    let raw = (String::from("read_va"), Vec::<u8>::new());
+    let raw = (String::from("read_value"), Vec::<u8>::new());
 
     let res: (String, Vec<u8>) = session
         .call(center_id, "query_passthrough", &raw, LIMIT)?