diff --git a/swagger.go b/swagger.go
index f65d811..a26ac4b 100644
--- a/swagger.go
+++ b/swagger.go
@@ -24,7 +24,7 @@ const (
 )
 
 const (
-	SwaggerDocVersion2 = "2.0.0"
+	SwaggerDocVersion2 = "2.0"
 	SwaggerDocVersion3 = "3.0.0"
 )