diff --git a/mithril-test-lab/mithril-end-to-end/src/end_to_end_spec.rs b/mithril-test-lab/mithril-end-to-end/src/end_to_end_spec.rs
index 81a2ec2f039..514f0b4ce44 100644
--- a/mithril-test-lab/mithril-end-to-end/src/end_to_end_spec.rs
+++ b/mithril-test-lab/mithril-end-to-end/src/end_to_end_spec.rs
@@ -4,7 +4,7 @@ use mithril_common::chain_observer::ChainObserver;
 use std::error::Error;
 
 pub struct Spec {
-    infrastructure: MithrilInfrastructure,
+    pub infrastructure: MithrilInfrastructure,
 }
 
 impl Spec {
@@ -109,16 +109,4 @@ impl Spec {
 
         Ok(())
     }
-
-    pub async fn tail_logs(&self, number_of_line: u64) -> Result<(), String> {
-        self.infrastructure
-            .aggregator()
-            .tail_logs(number_of_line)
-            .await?;
-        for signer in self.infrastructure.signers() {
-            signer.tail_logs(number_of_line).await?;
-        }
-
-        Ok(())
-    }
 }
diff --git a/mithril-test-lab/mithril-end-to-end/src/main.rs b/mithril-test-lab/mithril-end-to-end/src/main.rs
index bd4104f1e36..77fe31b9702 100644
--- a/mithril-test-lab/mithril-end-to-end/src/main.rs
+++ b/mithril-test-lab/mithril-end-to-end/src/main.rs
@@ -2,11 +2,12 @@ use clap::Parser;
 use mithril_end_to_end::{Devnet, MithrilInfrastructure};
 use mithril_end_to_end::{RunOnly, Spec};
 use slog::{Drain, Logger};
-use slog_scope::error;
-use std::error::Error;
-use std::fs;
+use slog_scope::{crit, error, info};
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
+use std::{error::Error, fs};
+use std::{thread::sleep, time::Duration};
+use tokio::task::JoinSet;
 
 /// Tests args
 #[derive(Parser, Debug, Clone)]
@@ -97,13 +98,29 @@ async fn main() -> Result<(), Box<dyn Error>> {
         true => {
             let mut run_only = RunOnly::new(infrastructure);
 
-            match run_only.run().await {
+            match run_only.start().await {
                 Ok(_) => {
+                    let mut join_set = JoinSet::new();
+                    join_set.spawn(async move {
+                        loop {
+                            info!("Mithril end to end is running and will remain active until manually stopped...");
+                            sleep(Duration::from_secs(5));
+                        }
+                    });
+                    join_set
+                        .spawn(async { tokio::signal::ctrl_c().await.map_err(|e| e.to_string()) });
+
+                    if let Err(e) = join_set.join_next().await.unwrap()? {
+                        crit!("A critical error occurred: {e}");
+                    }
+
                     devnet.stop().await?;
+                    join_set.shutdown().await;
+
                     Ok(())
                 }
                 Err(error) => {
-                    let has_written_logs = run_only.tail_logs(20).await;
+                    let has_written_logs = run_only.infrastructure.tail_logs(20).await;
                     error!("Mithril End to End test in run-only mode failed: {}", error);
                     devnet.stop().await?;
                     has_written_logs?;
@@ -120,7 +137,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
                     Ok(())
                 }
                 Err(error) => {
-                    let has_written_logs = spec.tail_logs(20).await;
+                    let has_written_logs = spec.infrastructure.tail_logs(20).await;
                     error!("Mithril End to End test failed: {}", error);
                     devnet.stop().await?;
                     has_written_logs?;
diff --git a/mithril-test-lab/mithril-end-to-end/src/mithril/infrastructure.rs b/mithril-test-lab/mithril-end-to-end/src/mithril/infrastructure.rs
index 72a836e7b1a..f7e34246451 100644
--- a/mithril-test-lab/mithril-end-to-end/src/mithril/infrastructure.rs
+++ b/mithril-test-lab/mithril-end-to-end/src/mithril/infrastructure.rs
@@ -118,4 +118,13 @@ impl MithrilInfrastructure {
     pub fn run_only_mode(&self) -> bool {
         self.run_only_mode
     }
+
+    pub async fn tail_logs(&self, number_of_line: u64) -> Result<(), String> {
+        self.aggregator().tail_logs(number_of_line).await?;
+        for signer in self.signers() {
+            signer.tail_logs(number_of_line).await?;
+        }
+
+        Ok(())
+    }
 }
diff --git a/mithril-test-lab/mithril-end-to-end/src/run_only.rs b/mithril-test-lab/mithril-end-to-end/src/run_only.rs
index 4262c035a11..888d715df2f 100644
--- a/mithril-test-lab/mithril-end-to-end/src/run_only.rs
+++ b/mithril-test-lab/mithril-end-to-end/src/run_only.rs
@@ -1,11 +1,10 @@
 use crate::assertions;
 use crate::MithrilInfrastructure;
 use mithril_common::chain_observer::ChainObserver;
-use slog_scope::info;
-use std::{error::Error, thread::sleep, time::Duration};
+use std::error::Error;
 
 pub struct RunOnly {
-    infrastructure: MithrilInfrastructure,
+    pub infrastructure: MithrilInfrastructure,
 }
 
 impl RunOnly {
@@ -13,7 +12,7 @@ impl RunOnly {
         Self { infrastructure }
     }
 
-    pub async fn run(&mut self) -> Result<(), Box<dyn Error>> {
+    pub async fn start(&mut self) -> Result<(), Box<dyn Error>> {
         let aggregator_endpoint = self.infrastructure.aggregator().endpoint();
         assertions::wait_for_enough_immutable(self.infrastructure.aggregator().db_directory())
             .await?;
@@ -25,7 +24,7 @@ impl RunOnly {
             .unwrap_or_default();
 
         // Wait 3 epochs after start epoch for the aggregator to be able to bootstrap a genesis certificate
-        let mut target_epoch = start_epoch + 3;
+        let target_epoch = start_epoch + 3;
         assertions::wait_for_target_epoch(
             self.infrastructure.chain_observer(),
             target_epoch,
@@ -36,52 +35,6 @@ impl RunOnly {
         assertions::bootstrap_genesis_certificate(self.infrastructure.aggregator_mut()).await?;
         assertions::wait_for_epoch_settings(&aggregator_endpoint).await?;
 
-        // Wait 2 epochs before changing stake distribution, so that we use at least one original stake distribution
-        target_epoch += 2;
-        assertions::wait_for_target_epoch(
-            self.infrastructure.chain_observer(),
-            target_epoch,
-            "epoch after which the stake distribution will change".to_string(),
-        )
-        .await?;
-        assertions::delegate_stakes_to_pools(self.infrastructure.devnet()).await?;
-
-        // Wait 2 epochs before changing protocol parameters
-        target_epoch += 2;
-        assertions::wait_for_target_epoch(
-            self.infrastructure.chain_observer(),
-            target_epoch,
-            "epoch after which the protocol parameters will change".to_string(),
-        )
-        .await?;
-        assertions::update_protocol_parameters(self.infrastructure.aggregator_mut()).await?;
-
-        // Wait 5 epochs after protocol parameters update, so that we make sure that we use new protocol parameters as well as new stake distribution a few times
-        target_epoch += 5;
-        assertions::wait_for_target_epoch(
-            self.infrastructure.chain_observer(),
-            target_epoch,
-            "epoch after which the certificate chain will be long enough to catch most common troubles with stake distribution and protocol parameters".to_string(),
-        )
-        .await?;
-
-        loop {
-            info!("Mithril end to end is running and will remain active until manually stopped...");
-            sleep(Duration::from_secs(5));
-        }
-
-        Ok(())
-    }
-
-    pub async fn tail_logs(&self, number_of_line: u64) -> Result<(), String> {
-        self.infrastructure
-            .aggregator()
-            .tail_logs(number_of_line)
-            .await?;
-        for signer in self.infrastructure.signers() {
-            signer.tail_logs(number_of_line).await?;
-        }
-
         Ok(())
     }
 }