diff --git a/src/process.rs b/src/process.rs
index a322252..38bdafa 100644
--- a/src/process.rs
+++ b/src/process.rs
@@ -32,7 +32,7 @@ impl ProcessState {
     }
 
     fn compute_modified_fields(&self, previous_state: Option<&ProcessState>) -> Vec<String> {
-        let new_state = &self.encrypted_pcd;
+        let new_state = &self.pcd_commitment;
 
         // Ensure the new state is a JSON object
         let new_state_obj = new_state
@@ -42,7 +42,7 @@ impl ProcessState {
         if let Some(prev_state) = previous_state {
             // Previous state exists; compute differences
             let previous_state_obj = prev_state
-                .encrypted_pcd
+                .pcd_commitment
                 .as_object()
                 .expect("Previous state should be a JSON object");
 
@@ -288,7 +288,6 @@ impl Process {
         let mut previous_commited_in = OutPoint::null();
         // We iterate backwards until we find a state that has a different commited_in
         for state in self.states.iter().rev() {
-            log::debug!("state: {:#?}", state);
             if previous_commited_in == OutPoint::null() {
                 previous_commited_in = state.commited_in;
             } else if previous_commited_in != state.commited_in {