diff --git a/lib/common/defaults.js b/lib/common/defaults.js
index 253de27..feb0beb 100644
--- a/lib/common/defaults.js
+++ b/lib/common/defaults.js
@@ -25,21 +25,26 @@ Defaults.MAX_MAIN_ADDRESS_GAP = 20;
 Defaults.SCAN_ADDRESS_GAP = Defaults.MAX_MAIN_ADDRESS_GAP + 20;
 
 Defaults.FEE_LEVELS = [{
+  name: 'urgent',
+  nbBlocks: 2,
+  multiplier: 1.5,
+  defaultValue: 150000,
+}, {
   name: 'priority',
   nbBlocks: 2,
-  defaultValue: 50000
+  defaultValue: 100000
 }, {
   name: 'normal',
   nbBlocks: 3,
-  defaultValue: 40000
+  defaultValue: 80000
 }, {
   name: 'economy',
   nbBlocks: 6,
-  defaultValue: 25000
+  defaultValue: 50000
 }, {
   name: 'superEconomy',
   nbBlocks: 24,
-  defaultValue: 10000
+  defaultValue: 20000
 }];
 
 Defaults.DEFAULT_FEE_PER_KB = Defaults.FEE_LEVELS[1].defaultValue;
diff --git a/lib/server.js b/lib/server.js
index 79c7a02..5590cb6 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1433,7 +1433,7 @@ WalletService.prototype.getFeeLevels = function(opts, cb) {
         result.nbBlocks = null;
       } else {
         var feeLevel = getFeeLevel(feeSamples, level, level.nbBlocks, Defaults.FEE_LEVELS_FALLBACK);
-        result.feePerKb = feeLevel.feePerKb;
+        result.feePerKb = +(feeLevel.feePerKb * (level.multiplier || 1)).toFixed(0);
         result.nbBlocks = feeLevel.nbBlocks;
       }
       return result;
diff --git a/test/integration/server.js b/test/integration/server.js
index 7280929..a2ca8ce 100644
--- a/test/integration/server.js
+++ b/test/integration/server.js
@@ -2146,6 +2146,11 @@ describe('Wallet service', function() {
     before(function() {
       levels = Defaults.FEE_LEVELS;
       Defaults.FEE_LEVELS = [{
+        name: 'urgent',
+        nbBlocks: 1,
+        multiplier: 1.5,
+        defaultValue: 50000,
+      }, {
         name: 'priority',
         nbBlocks: 1,
         defaultValue: 50000
@@ -2186,6 +2191,9 @@ describe('Wallet service', function() {
         fees = _.zipObject(_.map(fees, function(item) {
           return [item.level, item];
         }));
+        fees.urgent.feePerKb.should.equal(60000);
+        fees.urgent.nbBlocks.should.equal(1);
+
         fees.priority.feePerKb.should.equal(40000);
         fees.priority.nbBlocks.should.equal(1);