diff --git a/src/contract/basic.js b/src/contract/basic.js
index 4016ef7..951b2d2 100644
--- a/src/contract/basic.js
+++ b/src/contract/basic.js
@@ -491,7 +491,7 @@ module.exports = {
     if (netAmount < 0 || energyAmount < 0) return 'Amount should be positive number'
     const sender = this.sender
     const pledgeAccount = await app.sdb.load('AccountPledge', sender.address)
-    if (!pledgeAccount) return `No pledege for account ${sender.address}`
+    if (!pledgeAccount) return `No pledge for account ${sender.address}`
     const totalPledges = await app.sdb.loadMany('AccountTotalPledge', { })
     if (totalPledges.length === 0) return 'Total pledge is not set'
     if (totalPledges[0].totalPledgeForNet < netAmount || totalPledges[0].totalPledgeForEnergy < energyAmount) return 'Insufficient balance in AccountTotalPledges'
diff --git a/src/interface/transactions.js b/src/interface/transactions.js
index 639ba88..b6a2823 100644
--- a/src/interface/transactions.js
+++ b/src/interface/transactions.js
@@ -3,13 +3,12 @@ function defined(obj) {
 }
 
 async function handleTransaction(trs) {
-  if (trs.fee < 0) {
-    const gasConsume = await app.sdb.findOne('Gasconsumption', { condition: { tid: trs.id } })
-    trs.gasUsed = gasConsume.gasUsed
-    trs.gasCurrency = gasConsume.money
+  const netconsumption = await app.sdb.findOne('Netenergyconsumption', { condition: { tid: trs.id } })
+  if (netconsumption) {
+    trs.feeType = 'NET'
+    trs.netUsed = netconsumption.netUsed
   } else {
-    trs.gasUsed = trs.fee
-    trs.gasCurrency = 'XAS'
+    trs.feeType = 'XAS'
   }
 }
 
diff --git a/src/interface/transfers.js b/src/interface/transfers.js
index 3a31eeb..adb5907 100644
--- a/src/interface/transfers.js
+++ b/src/interface/transfers.js
@@ -94,6 +94,13 @@ module.exports = (router) => {
           t.amount = t.amount.slice(0, pos)
         }
       }
+      const netconsumption = await app.sdb.findOne('Netenergyconsumption', { condition: { tid: t.tid } })
+      if (netconsumption) {
+        t.feeType = 'NET'
+        t.netUsed = netconsumption.netUsed
+      } else {
+        t.feeType = 'XAS'
+      }
     }
     return { count, transfers }
   })