diff --git a/core/src/actor.rs b/core/src/actor.rs
index 037fe787..cbca5bbe 100644
--- a/core/src/actor.rs
+++ b/core/src/actor.rs
@@ -236,7 +236,7 @@ impl Actor {
     }
 
     //
-    pub fn partial_sign_winternitz_or_preimagereveal(
+    pub fn partial_sign_commit(
         &self,
         txhandler: &mut TxHandler,
         signatures: &[TaggedSignature],