diff --git a/Sources/WFPClient/WFPClient.swift b/Sources/WFPClient/WFPClient.swift
index baff54f..0675738 100644
--- a/Sources/WFPClient/WFPClient.swift
+++ b/Sources/WFPClient/WFPClient.swift
@@ -79,7 +79,7 @@ open class WFPClient {
         addSignItem(to: &string, request.merchantDomainName)
         addSignItem(to: &string, request.orderReference)
         addSignItem(to: &string, "\(request.orderDate)")
-        addSignItem(to: &string, "\(request.amount))")
+        addSignItem(to: &string, "\(request.amount)")
         addSignItem(to: &string, request.currency.rawValue)
         request.productName.forEach { (name) in
             addSignItem(to: &string, name)
diff --git a/WFPClient.podspec b/WFPClient.podspec
index 281fbd0..28badb5 100644
--- a/WFPClient.podspec
+++ b/WFPClient.podspec
@@ -9,7 +9,7 @@
 Pod::Spec.new do |s|
   s.name          = 'WFPClient'
   s.module_name   = 'WFPClient'
-  s.version       = '0.2.2'
+  s.version       = '0.2.3'
   s.summary       = 'WayForPay Swift Client for Apple Pay.'
   s.swift_version = '5.1'