diff --git a/bindings/bdk-kotlin/demo/src/main/kotlin/Main.kt b/bindings/bdk-kotlin/demo/src/main/kotlin/Main.kt
index 45cd0a8..2c6629b 100644
--- a/bindings/bdk-kotlin/demo/src/main/kotlin/Main.kt
+++ b/bindings/bdk-kotlin/demo/src/main/kotlin/Main.kt
@@ -18,8 +18,8 @@ fun getTransaction(wallet: OnlineWalletInterface, transactionId: String): Option
             .stream()
             .filter({
                 when (it) {
-                    is Transaction.Confirmed -> it.details.id.equals(transactionId)
-                    is Transaction.Unconfirmed -> it.details.id.equals(transactionId)
+                    is Transaction.Confirmed -> it.details.txid.equals(transactionId)
+                    is Transaction.Unconfirmed -> it.details.txid.equals(transactionId)
                 }
             })
             .findFirst()
@@ -32,7 +32,7 @@ val unconfirmedFirstThenByTimestampDescending =
                 (a is Transaction.Confirmed && b is Transaction.Confirmed) -> {
                     val comparison = b.confirmation.timestamp.compareTo(a.confirmation.timestamp)
                     when {
-                        comparison == 0 -> b.details.id.compareTo(a.details.id)
+                        comparison == 0 -> b.details.txid.compareTo(a.details.txid)
                         else -> comparison
                     }
                 }
diff --git a/src/bdk.udl b/src/bdk.udl
index 2d8061c..0597368 100644
--- a/src/bdk.udl
+++ b/src/bdk.udl
@@ -70,7 +70,7 @@ dictionary TransactionDetails {
     u64? fees;
     u64 received;
     u64 sent;
-    string id;
+    string txid;
 };
 
 dictionary Confirmation {
diff --git a/src/lib.rs b/src/lib.rs
index 7b1c854..d88d7d6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -66,7 +66,7 @@ pub struct TransactionDetails {
     pub fees: Option<u64>,
     pub received: u64,
     pub sent: u64,
-    pub id: String,
+    pub txid: String,
 }
 
 type Confirmation = ConfirmationTime;
@@ -86,7 +86,7 @@ impl From<&bdk::TransactionDetails> for TransactionDetails {
     fn from(x: &bdk::TransactionDetails) -> TransactionDetails {
         TransactionDetails {
             fees: x.fee,
-            id: x.txid.to_string(),
+            txid: x.txid.to_string(),
             received: x.received,
             sent: x.sent,
         }