diff --git a/mobile/ios/lightning/LndReactModule.m b/mobile/ios/lightning/LndReactModule.m
index 16cbcbd0f..3715bb0b3 100644
--- a/mobile/ios/lightning/LndReactModule.m
+++ b/mobile/ios/lightning/LndReactModule.m
@@ -38,7 +38,7 @@ - (instancetype)initWithResolver: (RCTPromiseResolveBlock)resolve rejecter:(RCTP
 }
 
 - (void)onError:(NSError *)p0 {
-    self.reject(@"error", @"received error", p0);
+    self.reject(@"error", [p0 localizedDescription], p0);
 }
 
 - (void)onResponse:(NSData *)p0 {
diff --git a/src/action/payment.js b/src/action/payment.js
index 1d277112e..aa271347c 100644
--- a/src/action/payment.js
+++ b/src/action/payment.js
@@ -247,7 +247,7 @@ class PaymentAction {
       this._nav.goPayBitcoinConfirm();
     } catch (err) {
       this._notification.display({
-        msg: `Fee estimation failed: ${err.details}`,
+        msg: `Fee estimation failed: ${err}`,
         err,
       });
     }