diff --git a/src/commit.rs b/src/commit.rs
index 6384271..eebe1af 100644
--- a/src/commit.rs
+++ b/src/commit.rs
@@ -279,7 +279,7 @@ fn commit_new_transaction(
         return Err(Error::msg(format!("Missing next commitment outpoint for process {}", updated_process.get_process_id()?)));
     };
 
-    let commitment_payload = Vec::from_hex(state_to_commit.state_id)?;
+    let commitment_payload = Vec::from_hex(state_to_commit.state_id.clone())?;
 
     let psbt = create_transaction(
         vec![mandatory_input],
@@ -297,6 +297,8 @@ fn commit_new_transaction(
     let commited_in = OutPoint::new(txid, 0);
 
     freezed_utxos.insert(commited_in);
+    updated_process.remove_all_concurrent_states()?;
+    updated_process.insert_concurrent_state(state_to_commit)?;
     updated_process.update_states_tip(commited_in)?;
 
     Ok(commited_in)