diff --git a/app/Helpers/Invoice/InvoiceSum.php b/app/Helpers/Invoice/InvoiceSum.php
index 12cb3a1b16de..e69cf394a6ca 100644
--- a/app/Helpers/Invoice/InvoiceSum.php
+++ b/app/Helpers/Invoice/InvoiceSum.php
@@ -132,7 +132,7 @@ class InvoiceSum
             $tax += $this->getSurchargeTaxTotalForKey($this->invoice->tax_name1, $this->invoice->tax_rate1);
 
             $this->total_taxes += $tax;
-            $this->total_tax_map[] = ['name' => $this->invoice->tax_name1.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate1), $this->invoice->client).'%', 'total' => $tax];
+            $this->total_tax_map[] = ['name' => $this->invoice->tax_name1.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate1), $this->client).'%', 'total' => $tax];
         }
 
         if (is_string($this->invoice->tax_name2) && strlen($this->invoice->tax_name2) >= 2) {
@@ -140,7 +140,7 @@ class InvoiceSum
             $tax += $this->getSurchargeTaxTotalForKey($this->invoice->tax_name2, $this->invoice->tax_rate2);
 
             $this->total_taxes += $tax;
-            $this->total_tax_map[] = ['name' => $this->invoice->tax_name2.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate2), $this->invoice->client).'%', 'total' => $tax];
+            $this->total_tax_map[] = ['name' => $this->invoice->tax_name2.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate2), $this->client).'%', 'total' => $tax];
         }
 
         if (is_string($this->invoice->tax_name3) && strlen($this->invoice->tax_name3) >= 2) {
@@ -148,7 +148,7 @@ class InvoiceSum
             $tax += $this->getSurchargeTaxTotalForKey($this->invoice->tax_name3, $this->invoice->tax_rate3);
 
             $this->total_taxes += $tax;
-            $this->total_tax_map[] = ['name' => $this->invoice->tax_name3.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate3), $this->invoice->client).'%', 'total' => $tax];
+            $this->total_tax_map[] = ['name' => $this->invoice->tax_name3.' '.Number::formatValueNoTrailingZeroes(floatval($this->invoice->tax_rate3), $this->client).'%', 'total' => $tax];
         }
 
         return $this;