diff --git a/src/imap/mod.rs b/src/imap/mod.rs
index 21b4d58..d3508fa 100644
--- a/src/imap/mod.rs
+++ b/src/imap/mod.rs
@@ -141,6 +141,8 @@ use std::sync::Arc;
 use tokio::sync::mpsc::*;
 use tokio::sync::Notify;
 use tokio_util::bytes::BytesMut;
+
+#[derive(Debug)]
 enum LoopMode {
     Quit,
     Interactive,
@@ -238,8 +240,10 @@ impl NetLoop {
     }
 
     async fn core(mut self) -> Result<()> {
+        tracing::trace!("Starting the core loop");
         let mut mode = LoopMode::Interactive;
         loop {
+            tracing::trace!(mode=?mode, "Core loop iter");
             mode = match mode {
                 LoopMode::Interactive => self.interactive_mode().await?,
                 LoopMode::Idle(buff, stop) => self.idle_mode(buff, stop).await?,
@@ -281,6 +285,7 @@ impl NetLoop {
             // Managing response generated by Aerogramme
             maybe_msg = self.resp_rx.recv() => match maybe_msg {
                 Some(ResponseOrIdle::Response(response)) => {
+                    tracing::trace!("Interactive, server has a response for the client");
                     for body_elem in response.body.into_iter() {
                         let _handle = match body_elem {
                             Body::Data(d) => self.server.enqueue_data(d),
@@ -290,6 +295,7 @@ impl NetLoop {
                     self.server.enqueue_status(response.completion);
                 },
                 Some(ResponseOrIdle::StartIdle(stop)) => {
+                    tracing::trace!("Interactive, server agreed to switch in idle mode");
                     let cr = CommandContinuationRequest::basic(None, "Idling")?;
                     self.server.enqueue_continuation(cr);
                     self.cmd_tx.try_send(Request::Idle)?;
@@ -305,6 +311,7 @@ impl NetLoop {
 
             // When receiving a CTRL+C
             _ = self.ctx.must_exit.changed() => {
+                tracing::trace!("Interactive, CTRL+C, exiting");
                 self.server.enqueue_status(Status::bye(None, "Server is being shutdown").unwrap());
             },
         };
@@ -314,6 +321,7 @@ impl NetLoop {
     async fn idle_mode(&mut self, mut buff: BytesMut, stop: Arc<Notify>) -> Result<LoopMode> {
         // Flush send
         loop {
+            tracing::trace!("flush server send");
             match self.server.progress_send().await? {
                 Some(..) => continue,
                 None => break,
@@ -325,6 +333,7 @@ impl NetLoop {
             maybe_msg = self.resp_rx.recv() => match maybe_msg {
                 // Session decided idle is terminated
                 Some(ResponseOrIdle::Response(response)) => {
+                    tracing::trace!("server imap session said idle is done, sending response done, switching to interactive");
                     for body_elem in response.body.into_iter() {
                         let _handle = match body_elem {
                             Body::Data(d) => self.server.enqueue_data(d),
@@ -336,6 +345,7 @@ impl NetLoop {
                 },
                 // Session has some information for user
                 Some(ResponseOrIdle::IdleEvent(elems)) => {
+                    tracing::trace!("server imap session has some change to communicate to the client");
                     for body_elem in elems.into_iter() {
                         let _handle = match body_elem {
                             Body::Data(d) => self.server.enqueue_data(d),
@@ -361,13 +371,17 @@ impl NetLoop {
             _read_client_bytes = self.server.stream.read(&mut buff) => {
                 use imap_codec::decode::Decoder;
                 let codec = imap_codec::IdleDoneCodec::new();
+                tracing::trace!("client sent some data for the server IMAP session");
                 match codec.decode(&buff) {
                     Ok(([], imap_codec::imap_types::extensions::idle::IdleDone)) => {
                         // Session will be informed that it must stop idle
                         // It will generate the "done" message and change the loop mode
+                        tracing::trace!("client sent DONE and want to stop IDLE");
                         stop.notify_one()
                     },
-                    Err(_) => (),
+                    Err(_) => {
+                        tracing::trace!("Unable to decode DONE, maybe not enough data were sent?");
+                    },
                     _ => bail!("Client sent data after terminating the continuation without waiting for the server. This is an unsupported behavior and bug in Aerogramme, quitting."),
                 };
 
@@ -376,6 +390,7 @@ impl NetLoop {
 
             // When receiving a CTRL+C
             _ = self.ctx.must_exit.changed() => {
+                tracing::trace!("CTRL+C sent, aborting IDLE for this session");
                 self.server.enqueue_status(Status::bye(None, "Server is being shutdown").unwrap());
                 return Ok(LoopMode::Interactive)
             },