diff --git a/gui/Cargo.lock b/gui/Cargo.lock
index 1d661828..e7b9a284 100644
--- a/gui/Cargo.lock
+++ b/gui/Cargo.lock
@@ -2624,7 +2624,7 @@ dependencies = [
 [[package]]
 name = "liana"
 version = "6.0.0"
-source = "git+https://github.com/wizardsardine/liana?branch=master#c6e3053edf353bd9e234fab6942d02d72b99e196"
+source = "git+https://github.com/wizardsardine/liana?branch=master#4dd0fd369265f49284e4a9a1c83fe27cdda55b9a"
 dependencies = [
  "backtrace",
  "bdk_coin_select",
diff --git a/gui/src/app/state/settings/bitcoind.rs b/gui/src/app/state/settings/bitcoind.rs
index 35d36ebc..ebdd45f3 100644
--- a/gui/src/app/state/settings/bitcoind.rs
+++ b/gui/src/app/state/settings/bitcoind.rs
@@ -453,7 +453,8 @@ impl ElectrumSettings {
             }
             view::SettingsEditMessage::FieldEdited(field, value) => {
                 if !self.processing && field == "address" {
-                    self.addr.value = value
+                    self.addr.valid = crate::node::electrum::is_electrum_address_valid(&value);
+                    self.addr.value = value;
                 }
             }
             view::SettingsEditMessage::Confirm => {
diff --git a/gui/src/installer/step/node/electrum.rs b/gui/src/installer/step/node/electrum.rs
index 8adfbd5a..8de92b79 100644
--- a/gui/src/installer/step/node/electrum.rs
+++ b/gui/src/installer/step/node/electrum.rs
@@ -35,23 +35,9 @@ impl DefineElectrum {
             match msg {
                 message::DefineElectrum::ConfigFieldEdited(field, value) => match field {
                     ConfigField::Address => {
-                        let value_noprefix = if value.starts_with("ssl://") {
-                            value.replacen("ssl://", "", 1)
-                        } else {
-                            value.replacen("tcp://", "", 1)
-                        };
-                        let noprefix_parts: Vec<_> = value_noprefix.split(':').collect();
                         self.address.value.clone_from(&value); // save the value including any prefix
-                        self.address.valid = noprefix_parts.len() == 2
-                            && !noprefix_parts
-                                .first()
-                                .expect("there are two parts")
-                                .is_empty()
-                            && noprefix_parts
-                                .last()
-                                .expect("there are two parts")
-                                .parse::<u16>() // check it is a port
-                                .is_ok();
+                        self.address.valid =
+                            crate::node::electrum::is_electrum_address_valid(&value);
                     }
                 },
             };
diff --git a/gui/src/node/electrum.rs b/gui/src/node/electrum.rs
index 97c563a8..11ca4c39 100644
--- a/gui/src/node/electrum.rs
+++ b/gui/src/node/electrum.rs
@@ -12,3 +12,22 @@ impl fmt::Display for ConfigField {
         }
     }
 }
+
+pub fn is_electrum_address_valid(value: &str) -> bool {
+    let value_noprefix = if value.starts_with("ssl://") {
+        value.replacen("ssl://", "", 1)
+    } else {
+        value.replacen("tcp://", "", 1)
+    };
+    let noprefix_parts: Vec<_> = value_noprefix.split(':').collect();
+    noprefix_parts.len() == 2
+        && !noprefix_parts
+            .first()
+            .expect("there are two parts")
+            .is_empty()
+        && noprefix_parts
+            .last()
+            .expect("there are two parts")
+            .parse::<u16>() // check it is a port
+            .is_ok()
+}