diff --git a/app/Api/V2/Controllers/Chart/AccountController.php b/app/Api/V2/Controllers/Chart/AccountController.php
index 1cc084f4ec..7075ad16aa 100644
--- a/app/Api/V2/Controllers/Chart/AccountController.php
+++ b/app/Api/V2/Controllers/Chart/AccountController.php
@@ -143,7 +143,6 @@ class AccountController extends Controller
                 $currentSet['entries'][$label]           = $balance;
                 $currentSet['converted_entries'][$label] = $balanceConverted;
             }
-            $currentSet  = $this->cerChartSet($currentSet);
             $chartData[] = $currentSet;
         }
 
diff --git a/app/Api/V2/Controllers/Chart/BalanceController.php b/app/Api/V2/Controllers/Chart/BalanceController.php
index 18a8e85729..cbf3fe3281 100644
--- a/app/Api/V2/Controllers/Chart/BalanceController.php
+++ b/app/Api/V2/Controllers/Chart/BalanceController.php
@@ -30,6 +30,7 @@ use FireflyIII\Models\TransactionType;
 use FireflyIII\Repositories\Administration\Account\AccountRepositoryInterface;
 use FireflyIII\Support\Http\Api\ConvertsExchangeRates;
 use FireflyIII\Support\Http\Api\ExchangeRateConverter;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Support\Collection;
 
 /**
@@ -66,9 +67,9 @@ class BalanceController extends Controller
      *
      * @param BalanceChartRequest $request
      *
-     * @return string
+     * @return JsonResponse
      */
-    public function balance(BalanceChartRequest $request): string
+    public function balance(BalanceChartRequest $request): JsonResponse
     {
         $params = $request->getAll();
         /** @var Carbon $start */
@@ -78,7 +79,6 @@ class BalanceController extends Controller
         /** @var Collection $accounts */
         $accounts       = $params['accounts'];
         $preferredRange = $params['period'];
-        $convert        = $params['convert'];
 
         // set some formats, based on input parameters.
         $format      = app('navigation')->preferredCarbonFormatByPeriod($preferredRange);
@@ -188,7 +188,7 @@ class BalanceController extends Controller
         foreach ($data as $currency) {
             // income and expense array prepped:
             $income  = [
-                'label'                   => 'earned',
+                'label'                   => sprintf('earned-%s', $currency['currency_code']),
                 'currency_id'             => $currency['currency_id'],
                 'currency_symbol'         => $currency['currency_symbol'],
                 'currency_code'           => $currency['currency_code'],
@@ -201,7 +201,7 @@ class BalanceController extends Controller
                 'converted_entries'       => [],
             ];
             $expense = [
-                'label'                   => 'spent',
+                'label'                   => sprintf('spent-%s', $currency['currency_code']),
                 'currency_id'             => $currency['currency_id'],
                 'currency_symbol'         => $currency['currency_symbol'],
                 'currency_code'           => $currency['currency_code'],
@@ -234,12 +234,9 @@ class BalanceController extends Controller
             $chartData[] = $income;
             $chartData[] = $expense;
         }
-        var_dump($chartData);
-        exit;
-
         //$data = $this->generator->multiSet($chartData);
 
-        return response()->json($data);
+        return response()->json($chartData);
     }
 
 }
diff --git a/app/Api/V2/Request/Chart/BalanceChartRequest.php b/app/Api/V2/Request/Chart/BalanceChartRequest.php
index ee2db10b65..73ad17a4f9 100644
--- a/app/Api/V2/Request/Chart/BalanceChartRequest.php
+++ b/app/Api/V2/Request/Chart/BalanceChartRequest.php
@@ -42,7 +42,6 @@ class BalanceChartRequest extends FormRequest
             'start'    => $this->getCarbonDate('start'),
             'end'      => $this->getCarbonDate('end'),
             'accounts' => $this->getAccountList(),
-            'convert'  => $this->boolean('convert'),
             'period'   => $this->string('period'),
         ];
     }
@@ -57,7 +56,6 @@ class BalanceChartRequest extends FormRequest
         return [
             'start'      => 'required|date|after:1900-01-01|before:2099-12-31',
             'end'        => 'required|date|after_or_equal:start|before:2099-12-31|after:1900-01-01',
-            'convert'    => 'nullable|between:0,1|numeric',
             'accounts.*' => 'required|exists:accounts,id',
             'period'     => sprintf('required|in:%s', join(',', config('firefly.valid_view_ranges'))),
         ];