diff --git a/lib/ls-sdk-bindings/src/ls_sdk.udl b/lib/ls-sdk-bindings/src/ls_sdk.udl
index 1cce7d4a8..d6eafa16b 100644
--- a/lib/ls-sdk-bindings/src/ls_sdk.udl
+++ b/lib/ls-sdk-bindings/src/ls_sdk.udl
@@ -6,15 +6,15 @@ enum LsSdkError {
 [Error]
 enum PaymentError {
     "AmountOutOfRange",
+    "AlreadyClaimed",
+    "Generic",
     "InvalidInvoice",
-    "SendError",
-    "PersistError",
     "InvalidPreimage",
-    "AlreadyClaimed",
+    "LwkError",
     "PairsNotFound",
+    "PersistError",
+    "SendError",
     "SignerError",
-    "BoltzError",
-    "LwkError",
 };
 
 enum Network {
diff --git a/lib/ls-sdk-core/src/model.rs b/lib/ls-sdk-core/src/model.rs
index 4f821e1b7..cc9cf040e 100644
--- a/lib/ls-sdk-core/src/model.rs
+++ b/lib/ls-sdk-core/src/model.rs
@@ -98,32 +98,32 @@ pub enum PaymentError {
     #[error("Invoice amount is out of range")]
     AmountOutOfRange,
 
-    #[error("The specified invoice is not valid")]
-    InvalidInvoice,
+    #[error("The specified funds have already been claimed")]
+    AlreadyClaimed,
 
-    #[error("Could not sign/send the transaction: {err}")]
-    SendError { err: String },
+    #[error("Generic error: {err}")]
+    Generic { err: String },
 
-    #[error("Could not store the swap details locally")]
-    PersistError,
+    #[error("The specified invoice is not valid")]
+    InvalidInvoice,
 
     #[error("The generated preimage is not valid")]
     InvalidPreimage,
 
-    #[error("The specified funds have already been claimed")]
-    AlreadyClaimed,
+    #[error("Lwk error: {err}")]
+    LwkError { err: String },
 
     #[error("Boltz did not return any pairs from the request")]
     PairsNotFound,
 
-    #[error("Could not sign the transaction: {err}")]
-    SignerError { err: String },
+    #[error("Could not store the swap details locally")]
+    PersistError,
 
-    #[error("Boltz error: {err}")]
-    BoltzError { err: String },
+    #[error("Could not sign/send the transaction: {err}")]
+    SendError { err: String },
 
-    #[error("Lwk error: {err}")]
-    LwkError { err: String },
+    #[error("Could not sign the transaction: {err}")]
+    SignerError { err: String },
 }
 
 impl From<boltz_client::error::Error> for PaymentError {
@@ -134,9 +134,9 @@ impl From<boltz_client::error::Error> for PaymentError {
                     return PaymentError::AlreadyClaimed;
                 }
 
-                PaymentError::BoltzError { err: msg }
+                PaymentError::Generic { err: msg }
             }
-            _ => PaymentError::BoltzError {
+            _ => PaymentError::Generic {
                 err: format!("{err:?}"),
             },
         }
diff --git a/lib/ls-sdk-core/src/wallet.rs b/lib/ls-sdk-core/src/wallet.rs
index f7cf91cd1..40890277e 100644
--- a/lib/ls-sdk-core/src/wallet.rs
+++ b/lib/ls-sdk-core/src/wallet.rs
@@ -447,7 +447,7 @@ impl Wallet {
 
                 // TODO The request should not allow setting both invoice and onchain amounts, so this case shouldn't be possible.
                 //      See example of how it's done in the SDK.
-                _ => Err(PaymentError::BoltzError {
+                _ => Err(PaymentError::Generic {
                     err: "Both invoice and onchain amounts were specified".into(),
                 }),
             }?;