diff --git a/liana-gui/src/installer/mod.rs b/liana-gui/src/installer/mod.rs
index efb06b4e..01c40b83 100644
--- a/liana-gui/src/installer/mod.rs
+++ b/liana-gui/src/installer/mod.rs
@@ -750,7 +750,7 @@ impl From<SettingsError> for Error {
 impl std::fmt::Display for Error {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
         match self {
-            Self::Auth(e) => write!(f, "Authentification error: {}", e),
+            Self::Auth(e) => write!(f, "Authentication error: {}", e),
             Self::Backend(e) => write!(f, "Remote backend error: {}", e),
             Self::Settings(e) => write!(f, "Settings file error: {}", e),
             Self::Bitcoind(e) => write!(f, "Failed to ping bitcoind: {}", e),
diff --git a/liana-gui/src/installer/step/descriptor/editor/key.rs b/liana-gui/src/installer/step/descriptor/editor/key.rs
index e4a6ac82..d0af90cb 100644
--- a/liana-gui/src/installer/step/descriptor/editor/key.rs
+++ b/liana-gui/src/installer/step/descriptor/editor/key.rs
@@ -149,7 +149,7 @@ impl super::DescriptorEditModal for EditXpubModal {
 
     fn update(&mut self, hws: &mut HardwareWallets, message: Message) -> Command<Message> {
         // Reset these fields.
-        // the fonction will setup them again if something is wrong
+        // the function will setup them again if something is wrong
         self.duplicate_master_fg = false;
         self.error = None;
         match message {
diff --git a/liana-gui/src/lianalite/login.rs b/liana-gui/src/lianalite/login.rs
index e09d1028..cfb71245 100644
--- a/liana-gui/src/lianalite/login.rs
+++ b/liana-gui/src/lianalite/login.rs
@@ -98,7 +98,7 @@ pub struct LianaLiteLogin {
 
     // Error due to connection
     connection_error: Option<Error>,
-    // Authentification Error
+    // Authentication Error
     auth_error: Option<&'static str>,
 }
 
diff --git a/liana/src/descriptors/analysis.rs b/liana/src/descriptors/analysis.rs
index 8ea2a358..48d142c6 100644
--- a/liana/src/descriptors/analysis.rs
+++ b/liana/src/descriptors/analysis.rs
@@ -324,10 +324,10 @@ impl PathInfo {
             // of our known master xpubs.
             if let Some(parent_der_paths) = origins.get(fg) {
                 // If it is, make sure it's for one of the xpubs included in the descriptor. Remove
-                // the wilcard step and check if it's in the set of the derivation paths.
+                // the wildcard step and check if it's in the set of the derivation paths.
                 let der_path_wo_wc: bip32::DerivationPath = der_path[..der_path.len() - 1].into();
                 if parent_der_paths.contains(&der_path_wo_wc) {
-                    // If the origin of the key without the wilcard step is part of our keys, count
+                    // If the origin of the key without the wildcard step is part of our keys, count
                     // it as a signature. Also record how many times this master extended key
                     // signed.
                     sigs_count += 1;
diff --git a/liana/src/descriptors/mod.rs b/liana/src/descriptors/mod.rs
index dfcdbe7a..dadf38fb 100644
--- a/liana/src/descriptors/mod.rs
+++ b/liana/src/descriptors/mod.rs
@@ -293,7 +293,7 @@ impl LianaDescriptor {
             // We add one to account for the witness stack size, as the values above give the
             // difference in size for a satisfied input that was *already* in a transaction
             // that spent one or more Segwit coins (and thus already have 1 WU accounted for the
-            // emtpy witness). But this method is used to account between a completely "nude"
+            // empty witness). But this method is used to account between a completely "nude"
             // transaction (and therefore no Segwit marker nor empty witness in inputs) and a
             // satisfied transaction.
             self.multi_desc
diff --git a/tests/README.md b/tests/README.md
index eb726db3..99a3c649 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -33,7 +33,7 @@ python3 -m venv venv
 pip install -r tests/requirements.txt
 ```
 
-Additionaly you need to have `bitcoind` installed on your computer, please
+Additionally you need to have `bitcoind` installed on your computer, please
 refer to [bitcoincore](https://bitcoincore.org/en/download/) for installation. You may use a
 specific `bitcoind` binary by specifying the `BITCOIND_PATH` env var.