diff --git a/app/pdf/call_waiter_pdf.rb b/app/pdf/call_waiter_pdf.rb
index 314d0c33..9ab43985 100644
--- a/app/pdf/call_waiter_pdf.rb
+++ b/app/pdf/call_waiter_pdf.rb
@@ -3,8 +3,8 @@ class CallWaiterPdf < Prawn::Document
   def initialize(printer_settings, table,time,shop_detail)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 5
     self.price_width = 35
     self.qty_width = 20
diff --git a/app/pdf/close_cashier_customise_pdf.rb b/app/pdf/close_cashier_customise_pdf.rb
index 0080373c..84311caa 100644
--- a/app/pdf/close_cashier_customise_pdf.rb
+++ b/app/pdf/close_cashier_customise_pdf.rb
@@ -5,8 +5,8 @@ class CloseCashierCustomisePdf < Prawn::Document
   def initialize(printer_settings, shift_sale,shop_details,sale_taxes,other_payment,total_amount_by_account,total_discount_by_account,total_member_discount,total_dinein,total_takeway,total_other_charges)
     self.page_width = printer_settings.page_width  #PrintSetting.where("name = ?","Close Cashier").first.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 5
     self.price_width = 60
     self.qty_width = 20
diff --git a/app/pdf/close_cashier_pdf.rb b/app/pdf/close_cashier_pdf.rb
index 04bbdcf8..a1c92637 100755
--- a/app/pdf/close_cashier_pdf.rb
+++ b/app/pdf/close_cashier_pdf.rb
@@ -5,8 +5,8 @@ class CloseCashierPdf < Prawn::Document
   def initialize(printer_settings, shift_sale,shop_details,sale_taxes,other_payment,total_amount_by_account,total_discount_by_account,total_member_discount)
     self.page_width = printer_settings.page_width  #PrintSetting.where("name = ?","Close Cashier").first.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 5
     self.price_width = 60
     self.qty_width = 20
diff --git a/app/pdf/crm_order_pdf.rb b/app/pdf/crm_order_pdf.rb
index 070f5654..f9367907 100755
--- a/app/pdf/crm_order_pdf.rb
+++ b/app/pdf/crm_order_pdf.rb
@@ -3,8 +3,8 @@ class CrmOrderPdf < Prawn::Document
    def initialize(booking,order_items,printer_settings)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 10
     # self.price_width = self.p_width / 2
     self.price_width=80
diff --git a/app/pdf/move_table_pdf.rb b/app/pdf/move_table_pdf.rb
index f3f05572..9940c42d 100644
--- a/app/pdf/move_table_pdf.rb
+++ b/app/pdf/move_table_pdf.rb
@@ -4,8 +4,8 @@ class MoveTablePdf < Prawn::Document
     def initialize(printer_settings,to,from,shop_detail,date,type,moved_by,order_items)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_item_pdf.rb b/app/pdf/order_item_pdf.rb
index 717a0665..9f7ce125 100755
--- a/app/pdf/order_item_pdf.rb
+++ b/app/pdf/order_item_pdf.rb
@@ -4,8 +4,8 @@ class OrderItemPdf < Prawn::Document
   def initialize(print_settings,order_item, print_status, options, alt_name, before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = print_settings.header_font_size
-    self.item_font_size = print_settings.item_font_size
+    self.header_font_size = print_settings.header_font_size.to_i
+    self.item_font_size = print_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_item_slim_pdf.rb b/app/pdf/order_item_slim_pdf.rb
index 607adf14..118927f6 100755
--- a/app/pdf/order_item_slim_pdf.rb
+++ b/app/pdf/order_item_slim_pdf.rb
@@ -4,8 +4,8 @@ class OrderItemSlimPdf < Prawn::Document
   def initialize(print_settings,order_item_slim, print_status, options, alt_name, before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_set_item_pdf.rb b/app/pdf/order_set_item_pdf.rb
index 9668a0f5..1e7b9c7f 100755
--- a/app/pdf/order_set_item_pdf.rb
+++ b/app/pdf/order_set_item_pdf.rb
@@ -4,8 +4,8 @@ class OrderSetItemPdf < Prawn::Document
   def initialize(print_settings,order_set_item, print_status, options, alt_name, before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_summary_pdf.rb b/app/pdf/order_summary_pdf.rb
index 9bf30615..5feb337e 100755
--- a/app/pdf/order_summary_pdf.rb
+++ b/app/pdf/order_summary_pdf.rb
@@ -4,8 +4,8 @@ class OrderSummaryPdf < Prawn::Document
   def initialize(print_settings,order, print_status, order_items = nil,alt_name,before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = print_settings.header_font_size
-    self.item_font_size = print_settings.item_font_size
+    self.header_font_size = print_settings.header_font_size.to_i
+    self.item_font_size = print_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_summary_set_pdf.rb b/app/pdf/order_summary_set_pdf.rb
index a16265d2..b9723a5c 100755
--- a/app/pdf/order_summary_set_pdf.rb
+++ b/app/pdf/order_summary_set_pdf.rb
@@ -4,8 +4,8 @@ class OrderSummarySetPdf < Prawn::Document
   def initialize(print_settings,order, print_status, order_items = nil,alt_name,before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/order_summary_slim_pdf.rb b/app/pdf/order_summary_slim_pdf.rb
index e082203f..77aafc60 100755
--- a/app/pdf/order_summary_slim_pdf.rb
+++ b/app/pdf/order_summary_slim_pdf.rb
@@ -4,8 +4,8 @@ class OrderSummarySlimPdf < Prawn::Document
   def initialize(print_settings,order, print_status, order_items = nil,alt_name,before_updated_qty)
     self.page_width = print_settings.page_width
     self.page_height = print_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 0
     self.price_width = 40 # No Need for item
     self.qty_width = 40
diff --git a/app/pdf/queue_no_pdf.rb b/app/pdf/queue_no_pdf.rb
index adf824eb..89cca4ca 100755
--- a/app/pdf/queue_no_pdf.rb
+++ b/app/pdf/queue_no_pdf.rb
@@ -3,8 +3,8 @@ class QueueNoPdf < Prawn::Document
   def initialize(printer_settings, queue)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 5
     self.price_width = 35
     self.qty_width = 20
diff --git a/app/pdf/receipt_bill_a5_pdf.rb b/app/pdf/receipt_bill_a5_pdf.rb
index a7cf21e2..7253bfe1 100644
--- a/app/pdf/receipt_bill_a5_pdf.rb
+++ b/app/pdf/receipt_bill_a5_pdf.rb
@@ -5,8 +5,8 @@ class ReceiptBillA5Pdf < Prawn::Document
   def initialize(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount = nil,shop_details, printed_status,current_balance,card_data)
     self.page_width = printer_settings.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 15
     self.price_width = 120
     self.qty_width = 50
diff --git a/app/pdf/receipt_bill_pdf.rb b/app/pdf/receipt_bill_pdf.rb
index 8bae5f60..a04cfcad 100755
--- a/app/pdf/receipt_bill_pdf.rb
+++ b/app/pdf/receipt_bill_pdf.rb
@@ -6,8 +6,8 @@ class ReceiptBillPdf < Prawn::Document
     def initialize(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info = nil,rebate_amount = nil,shop_details, printed_status,current_balance,card_data)
         self.page_width = printer_settings.page_width
         self.page_height = printer_settings.page_height
-        self.header_font_size = printer_settings.header_font_size
-        self.item_font_size = printer_settings.item_font_size
+        self.header_font_size = printer_settings.header_font_size.to_i
+        self.item_font_size = printer_settings.item_font_size.to_i
         self.margin = 0
         self.price_width = 60
         self.qty_width = 25
diff --git a/app/pdf/stock_result_pdf.rb b/app/pdf/stock_result_pdf.rb
index dec667f7..1da06dd2 100755
--- a/app/pdf/stock_result_pdf.rb
+++ b/app/pdf/stock_result_pdf.rb
@@ -4,8 +4,8 @@ class StockResultPdf < Prawn::Document
   def initialize(printer_settings, stockcheck, stockcheck_items, checker_name, shop_details)
     self.page_width = printer_settings.page_width #PrintSetting.where("name = ?","Close Cashier").first.page_width
     self.page_height = printer_settings.page_height
-    self.header_font_size = printer_settings.header_font_size
-    self.item_font_size = printer_settings.item_font_size
+    self.header_font_size = printer_settings.header_font_size.to_i
+    self.item_font_size = printer_settings.item_font_size.to_i
     self.margin = 5
     self.price_width = 40
     self.qty_width = 20