diff --git a/packages/builder/src/contract/contracts/Xtokens/Xtokens.ts b/packages/builder/src/contract/contracts/Xtokens/Xtokens.ts
index 319ff331..30fda2ac 100644
--- a/packages/builder/src/contract/contracts/Xtokens/Xtokens.ts
+++ b/packages/builder/src/contract/contracts/Xtokens/Xtokens.ts
@@ -46,7 +46,7 @@ export function Xtokens() {
                 fee.address
                   ? formatAssetIdToERC20(fee.address)
                   : fee.getAssetId(),
-                fee,
+                fee.amount,
               ],
             ],
             1, // index of the fee asset
diff --git a/packages/config/src/chains.ts b/packages/config/src/chains.ts
index 294cc554..392665f8 100644
--- a/packages/config/src/chains.ts
+++ b/packages/config/src/chains.ts
@@ -1310,7 +1310,7 @@ export const moonbeam = new EvmParachain({
     }),
     ChainAsset.fromAsset(wifd, {
       address: '0xffffffff2e1d1ac9ea1686255befe995b31abc96',
-      decimals: 18,
+      decimals: 10,
       ids: {
         id: '61295607754960722617854661686514597014',
       },
diff --git a/packages/sdk/src/getTransferData/getSourceData.ts b/packages/sdk/src/getTransferData/getSourceData.ts
index 0458c95d..f9b9647e 100644
--- a/packages/sdk/src/getTransferData/getSourceData.ts
+++ b/packages/sdk/src/getTransferData/getSourceData.ts
@@ -64,7 +64,7 @@ export async function getSourceData({
     sourceAddress,
   });
 
-  const existentialDeposit = await getExistentialDeposit(destination);
+  const existentialDeposit = await getExistentialDeposit(source);
   const min = await getAssetMin({
     asset,
     builder: route.source.min,