diff --git a/resources/views/invoices/knockout.blade.php b/resources/views/invoices/knockout.blade.php
index fc1db11b2965..d8c2ed57afba 100644
--- a/resources/views/invoices/knockout.blade.php
+++ b/resources/views/invoices/knockout.blade.php
@@ -579,10 +579,10 @@ function InvoiceModel(data) {
         return self.default_footer() && self.invoice_footer() != self.default_footer();
     }
 
-    self.applyInclusivTax = function(taxRate) {
+    self.applyInclusiveTax = function(taxRate) {
         for (var i=0; i<self.invoice_items().length; i++) {
             var item = self.invoice_items()[i];
-            item.applyInclusivTax(taxRate);
+            item.applyInclusiveTax(taxRate);
         }
     }
 
@@ -595,7 +595,7 @@ function InvoiceModel(data) {
         if (taxKey.substr(0, 1) != 1) {
             return;
         }
-        self.applyInclusivTax(taxRate);
+        self.applyInclusiveTax(taxRate);
     }
 
     self.onTax2Change = function(obj, event) {
@@ -607,7 +607,7 @@ function InvoiceModel(data) {
         if (taxKey.substr(0, 1) != 1) {
             return;
         }
-        self.applyInclusivTax(taxRate);
+        self.applyInclusiveTax(taxRate);
     }
 
     self.isAmountDiscountChanged = function(obj, event) {
@@ -895,7 +895,7 @@ function ItemModel(data) {
 
     this.onSelect = function() {}
 
-    self.applyInclusivTax = function(taxRate) {
+    self.applyInclusiveTax = function(taxRate) {
         if ( ! taxRate) {
             return;
         }
@@ -908,7 +908,7 @@ function ItemModel(data) {
             var taxKey = $(event.currentTarget).val();
             var taxRate = parseFloat(self.tax_rate1());
             if (taxKey.substr(0, 1) == 1) {
-                self.applyInclusivTax(taxRate);
+                self.applyInclusiveTax(taxRate);
             }
         }
     }
@@ -918,7 +918,7 @@ function ItemModel(data) {
             var taxKey = $(event.currentTarget).val();
             var taxRate = parseFloat(self.tax_rate2());
             if (taxKey.substr(0, 1) == 1) {
-                self.applyInclusivTax(taxRate);
+                self.applyInclusiveTax(taxRate);
             }
         }
     }