diff --git a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Configuration.swift b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Configuration.swift
index bb8625ea831..c03a10b930c 100644
--- a/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Configuration.swift
+++ b/samples/client/petstore/swift3/default/PetstoreClient/Classes/Swaggers/Configuration.swift
@@ -12,4 +12,4 @@ open class Configuration {
 	// You must set it prior to encoding any dates, and it will only be read once. 
     open static var dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
     
-}
+}
\ No newline at end of file