diff --git a/app/build.gradle b/app/build.gradle
index f8fa21f..7d26414 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ android {
         applicationId "cy.agorise.crystalwallet"
         minSdkVersion 21
         targetSdkVersion 27
-        versionCode 3
-        versionName "0.3M.alpha"
+        versionCode 4
+        versionName "0.4M.alpha"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables {
             useSupportLibrary true
diff --git a/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java b/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
index 56b6600..d3adc84 100644
--- a/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
+++ b/app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java
@@ -660,7 +660,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
     public void beginScanQrCode(){
         //mScannerView = new ZXingScannerView(getContext());
         mScannerView.setFormats(listOf(BarcodeFormat.QR_CODE));
-        mScannerView.setAspectTolerance(0.5f);
+        mScannerView.setAspectTolerance(20f);
         mScannerView.setAutoFocus(true);
         mScannerView.setLaserColor(R.color.colorAccent);
         mScannerView.setMaskColor(R.color.colorAccent);