diff --git a/liana-gui/src/app/state/settings/bitcoind.rs b/liana-gui/src/app/state/settings/bitcoind.rs
index 9be01bb50..a73ea7fc1 100644
--- a/liana-gui/src/app/state/settings/bitcoind.rs
+++ b/liana-gui/src/app/state/settings/bitcoind.rs
@@ -461,6 +461,7 @@ impl ElectrumSettings {
                     daemon_config.bitcoin_backend =
                         Some(lianad::config::BitcoinBackend::Electrum(ElectrumConfig {
                             addr: self.addr.value.clone(),
+                            validate_domain: self.electrum_config.validate_domain,
                         }));
                     self.processing = true;
                     return Command::perform(async move { daemon_config }, |cfg| {
diff --git a/liana-gui/src/installer/message.rs b/liana-gui/src/installer/message.rs
index 96f5acd15..3d093f933 100644
--- a/liana-gui/src/installer/message.rs
+++ b/liana-gui/src/installer/message.rs
@@ -81,6 +81,7 @@ pub enum DefineBitcoind {
 #[derive(Debug, Clone)]
 pub enum DefineElectrum {
     ConfigFieldEdited(electrum::ConfigField, String),
+    ValidDomainChanged(bool),
 }
 
 #[derive(Debug, Clone)]
diff --git a/liana-gui/src/installer/step/node/electrum.rs b/liana-gui/src/installer/step/node/electrum.rs
index f594e6a22..5aeb8bf9d 100644
--- a/liana-gui/src/installer/step/node/electrum.rs
+++ b/liana-gui/src/installer/step/node/electrum.rs
@@ -14,9 +14,19 @@ use crate::{
     node::electrum::ConfigField,
 };
 
-#[derive(Clone, Default)]
+#[derive(Clone)]
 pub struct DefineElectrum {
     address: form::Value<String>,
+    validate_domain: bool,
+}
+
+impl Default for DefineElectrum {
+    fn default() -> Self {
+        Self {
+            address: Default::default(),
+            validate_domain: true,
+        }
+    }
 }
 
 impl DefineElectrum {
@@ -38,6 +48,7 @@ impl DefineElectrum {
                             crate::node::electrum::is_electrum_address_valid(&value);
                     }
                 },
+                message::DefineElectrum::ValidDomainChanged(v) => self.validate_domain = v,
             };
         };
         Command::none()
@@ -47,6 +58,7 @@ impl DefineElectrum {
         if self.can_try_ping() {
             ctx.bitcoin_backend = Some(lianad::config::BitcoinBackend::Electrum(ElectrumConfig {
                 addr: self.address.value.clone(),
+                validate_domain: self.validate_domain,
             }));
             return true;
         }
@@ -54,12 +66,15 @@ impl DefineElectrum {
     }
 
     pub fn view(&self) -> Element<Message> {
-        view::define_electrum(&self.address)
+        view::define_electrum(&self.address, self.validate_domain)
     }
 
     pub fn ping(&self) -> Result<(), Error> {
         let builder = electrum_client::Config::builder();
-        let config = builder.timeout(Some(3)).build();
+        let config = builder
+            .timeout(Some(3))
+            .validate_domain(self.validate_domain)
+            .build();
         let client = electrum_client::Client::from_config(&self.address.value, config)
             .map_err(|e| Error::Electrum(e.to_string()))?;
         client
diff --git a/liana-gui/src/installer/view/mod.rs b/liana-gui/src/installer/view/mod.rs
index acd3b7d79..0434604de 100644
--- a/liana-gui/src/installer/view/mod.rs
+++ b/liana-gui/src/installer/view/mod.rs
@@ -1134,7 +1134,10 @@ pub fn define_bitcoind<'a>(
         .into()
 }
 
-pub fn define_electrum<'a>(address: &form::Value<String>) -> Element<'a, Message> {
+pub fn define_electrum<'a>(
+    address: &form::Value<String>,
+    validate_domain: bool,
+) -> Element<'a, Message> {
     let col_address = Column::new()
         .push(text("Address:").bold())
         .push(
@@ -1150,7 +1153,11 @@ pub fn define_electrum<'a>(address: &form::Value<String>) -> Element<'a, Message
             .size(text::P1_SIZE)
             .padding(10),
         )
-        .push(text(electrum::ADDRESS_NOTES).size(text::P2_SIZE))
+        .push(
+            checkbox("Not validate SSL Domain, check this only if you want connect to a self sign certificate", !validate_domain)
+                .on_toggle(|b| {
+                Message::DefineNode(DefineNode::DefineElectrum(message::DefineElectrum::ValidDomainChanged(!b)))
+                }))
         .spacing(10);
 
     Column::new().push(col_address).spacing(50).into()