diff --git a/app/build.gradle b/app/build.gradle
index 96c8483..4cffbf7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -22,8 +22,8 @@ android {
         applicationId "cy.agorise.crystalwallet"
         minSdkVersion 21
         targetSdkVersion 27
-        versionCode 4
-        versionName "0.4M.alpha"
+        versionCode 5
+        versionName "0.5M.alpha"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables {
             useSupportLibrary true
diff --git a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/InsightApiGenerator.java b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/InsightApiGenerator.java
index 8d5ab13..355dc6f 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/InsightApiGenerator.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/InsightApiGenerator.java
@@ -75,7 +75,7 @@ public class InsightApiGenerator {
         GetEstimateFee.getEstimateFee(CryptoNetManager.getURL(cryptoCoin.getCryptoNet()),
                 new GetEstimateFee.estimateFeeListener() {
             @Override
-            public void estimateFee(long value) {
+            public void estimateFee(double value) {
                 request.listener.success(value,request.getId());
             }
 
diff --git a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java
index 9746530..e827d73 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java
@@ -35,7 +35,7 @@ public abstract class GetEstimateFee {
             call.enqueue(new Callback<JsonObject>() {
                 @Override
                 public void onResponse(Call<JsonObject> call, Response<JsonObject> response) {
-                    listener.estimateFee((long) (response.body().get("2").getAsDouble()));
+                    listener.estimateFee((double) (response.body().get("2").getAsDouble()));
 
                 }
 
@@ -52,7 +52,7 @@ public abstract class GetEstimateFee {
     }
 
     public static interface estimateFeeListener{
-        public void estimateFee(long value);
+        public void estimateFee(double value);
         public void fail();
     }
 
diff --git a/app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java b/app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java
index b802316..42caaf7 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java
@@ -380,7 +380,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                 Transaction tx = new Transaction(cryptoCoin.getParameters());
                 long currentAmount = 0;
                 long fee = -1;
-                long feeRate = (Long) answer;
+                long feeRate =  (long)(((double)answer) * Math.pow(10,cryptoCoin.getPrecision()));
                 fee = 226 * feeRate;
 
                 CrystalDatabase db = CrystalDatabase.getAppDatabase(request.getContext());