diff --git a/core/src/main/java/haveno/core/trade/HavenoUtils.java b/core/src/main/java/haveno/core/trade/HavenoUtils.java
index c41a96d55f..329a5f1098 100644
--- a/core/src/main/java/haveno/core/trade/HavenoUtils.java
+++ b/core/src/main/java/haveno/core/trade/HavenoUtils.java
@@ -63,7 +63,7 @@ import org.bitcoinj.core.Coin;
 public class HavenoUtils {
 
     // Use the US locale as a base for all DecimalFormats (commas should be omitted from number strings).
-    private static final DecimalFormatSymbols DECIMAL_FORMAT_SYMBOLS = DecimalFormatSymbols.getInstance(Locale.US);
+    public static final DecimalFormatSymbols DECIMAL_FORMAT_SYMBOLS = DecimalFormatSymbols.getInstance(Locale.US);
     public static int XMR_SMALLEST_UNIT_EXPONENT = 12;
     public static final String LOOPBACK_HOST = "127.0.0.1"; // local loopback address to host Monero node
     public static final String LOCALHOST = "localhost";
diff --git a/core/src/main/java/haveno/core/util/VolumeUtil.java b/core/src/main/java/haveno/core/util/VolumeUtil.java
index 816390a637..c92b190e5f 100644
--- a/core/src/main/java/haveno/core/util/VolumeUtil.java
+++ b/core/src/main/java/haveno/core/util/VolumeUtil.java
@@ -65,7 +65,7 @@ public class VolumeUtil {
     }
 
     public static Volume getRoundedVolumePrecise(Volume volumeByAmount) {
-        DecimalFormat decimalFormat = new DecimalFormat("#.####");
+        DecimalFormat decimalFormat = new DecimalFormat("#.####", HavenoUtils.DECIMAL_FORMAT_SYMBOLS);
         double roundedVolume = Double.parseDouble(decimalFormat.format(Double.parseDouble(volumeByAmount.toString())));
         return Volume.parse(String.valueOf(roundedVolume), volumeByAmount.getCurrencyCode());
     }