diff --git a/app/Api/V1/Controllers/Chart/AccountController.php b/app/Api/V1/Controllers/Chart/AccountController.php
index 47e37bb466..f321965777 100644
--- a/app/Api/V1/Controllers/Chart/AccountController.php
+++ b/app/Api/V1/Controllers/Chart/AccountController.php
@@ -130,6 +130,7 @@ class AccountController extends Controller
             'yAxisID'                 => 0,
             'period'                  => '1D',
             'entries'                 => [],
+            'pc_entries'              => [],
         ];
         if ($this->convertToPrimary) {
             $currentSet['pc_entries']                      = [];