diff --git a/api/logics.py b/api/logics.py
index 2f0eea25..cee59d8a 100644
--- a/api/logics.py
+++ b/api/logics.py
@@ -89,7 +89,7 @@ class Logics():
             exchange_rate = get_exchange_rate(Order.currency_dict[str(order.currency)])
             order_rate = float(order.amount) / (float(order.satoshis) / 100000000)
             premium = order_rate / exchange_rate - 1
-            premium = int(premium*100)  # 2 decimals left
+            premium = int(premium*10000)/100  # 2 decimals left
             price = order_rate
 
         significant_digits = 5
diff --git a/frontend/src/components/BookPage.js b/frontend/src/components/BookPage.js
index a6a6ceb5..8de89617 100644
--- a/frontend/src/components/BookPage.js
+++ b/frontend/src/components/BookPage.js
@@ -2,6 +2,7 @@ import React, { Component } from "react";
 import { Paper, Button , CircularProgress, ListItemButton, Typography, Grid, Select, MenuItem, FormControl, FormHelperText, List, ListItem, ListItemText, Avatar, RouterLink, ListItemAvatar} from "@mui/material";
 import { Link } from 'react-router-dom'
 import { DataGrid } from '@mui/x-data-grid';
+import getFlags from './getFlags'
 
 export default class BookPage extends Component {
   constructor(props) {
@@ -100,7 +101,10 @@ export default class BookPage extends Component {
           } },
           { field: 'type', headerName: 'Type', width: 60 },
           { field: 'amount', headerName: 'Amount', type: 'number', width: 80 },
-          { field: 'currency', headerName: 'Currency', width: 100 },
+          { field: 'currency', headerName: 'Currency', width: 100, 
+          renderCell: (params) => {return (
+            <div style={{ cursor: "pointer" }}>{params.row.currency + " " + getFlags(params.row.currency)}</div>
+          )} },
           { field: 'payment_method', headerName: 'Payment Method', width: 180 },
           { field: 'price', headerName: 'Price', type: 'number', width: 140,
           renderCell: (params) => {return (
diff --git a/frontend/src/components/OrderPage.js b/frontend/src/components/OrderPage.js
index 1c44ce45..748be167 100644
--- a/frontend/src/components/OrderPage.js
+++ b/frontend/src/components/OrderPage.js
@@ -47,7 +47,7 @@ export default class OrderPage extends Component {
     this.getCurrencyDict();
     this.getOrderDetails();
 
-    // Change refresh delay according to Order status
+    // Refresh delais according to Order status
     this.statusToDelay = {
       "0": 3000,    //'Waiting for maker bond'
       "1": 30000,   //'Public'
@@ -207,9 +207,9 @@ export default class OrderPage extends Component {
       }));
   }
   
-  // set delay to the one matching the order status. If no order status, set delay to 9999999
-  setDelay(val){
-    return val ? this.statusToDelay[val.toString()] : 99999999;
+  // set delay to the one matching the order status. If null order status, delay goes to 9999999.
+  setDelay = (status)=>{
+    return status >= 0 ? this.statusToDelay[status.toString()] : 99999999;
   }
 
   getCurrencyCode(val){
diff --git a/frontend/src/components/getFlags.js b/frontend/src/components/getFlags.js
new file mode 100644
index 00000000..bdfc98a0
--- /dev/null
+++ b/frontend/src/components/getFlags.js
@@ -0,0 +1,33 @@
+export default function getFlags(code){
+    if(code == 'AUD') return '🇦🇺';
+    if(code == 'ARS') return '🇦🇷';
+    if(code == 'BRL') return '🇧🇷';
+    if(code == 'CAD') return '🇨🇦';
+    if(code == 'CHF') return '🇨🇭';
+    if(code == 'CLP') return '🇨🇱';
+    if(code == 'CNY') return '🇨🇳';
+    if(code == 'EUR') return '🇪🇺';
+    if(code == 'HKR') return '🇨🇷';
+    if(code == 'CZK') return '🇨🇿';
+    if(code == 'DKK') return '🇩🇰';
+    if(code == 'GBP') return '🇬🇧';
+    if(code == 'HKD') return '🇭🇰';
+    if(code == 'HUF') return '🇭🇺';
+    if(code == 'INR') return '🇮🇳';
+    if(code == 'ISK') return '🇮🇸';
+    if(code == 'JPY') return '🇯🇵';
+    if(code == 'KRW') return '🇰🇷';
+    if(code == 'MXN') return '🇲🇽';
+    if(code == 'NOK') return '🇳🇴';
+    if(code == 'NZD') return '🇳🇿';
+    if(code == 'PLN') return '🇵🇱';
+    if(code == 'RON') return '🇷🇴';
+    if(code == 'RUB') return '🇷🇺';
+    if(code == 'SEK') return '🇸🇪';
+    if(code == 'SGD') return '🇸🇬';
+    if(code == 'VES') return '🇻🇪';
+    if(code == 'TRY') return '🇹🇷';
+    if(code == 'USD') return '🇺🇸';
+    if(code == 'ZAR') return '🇿🇦';
+    return '🏳';
+};
\ No newline at end of file
diff --git a/frontend/static/assets/currencies.json b/frontend/static/assets/currencies.json
index 84294a4f..3376cc5e 100644
--- a/frontend/static/assets/currencies.json
+++ b/frontend/static/assets/currencies.json
@@ -27,5 +27,7 @@
 	"26":  "INR",
 	"27":  "ISK",
 	"28":  "PLN",
-	"29":  "RON"
+	"29":  "RON",
+	"30":  "ARS",
+	"31":  "VES"
 }
\ No newline at end of file