diff --git a/openrpc/types/types.go b/openrpc/types/types.go
index 24532f0019b7a945584b220da8ce5c2f379cb6ba..df2b5cbf925a99e81a65c35e1ec3ac2d21414a6b 100644
--- a/openrpc/types/types.go
+++ b/openrpc/types/types.go
@@ -97,7 +97,7 @@ func (m *Method) MethodName() string {
 }
 
 type OpenRPC struct {
-	Package    string   `json:"package"`
+	Package    string   `json:"-"`
 	Version    string   `json:"openrpc"`
 	Info       Info     `json:"info"`
 	Methods    []Method `json:"methods"`