diff --git a/pkg/types/namespace.go b/pkg/types/namespace.go
index 4db32a8a..a6f209a6 100644
--- a/pkg/types/namespace.go
+++ b/pkg/types/namespace.go
@@ -41,7 +41,7 @@ type MultipartyConfig struct {
 
 type ContractConfig struct {
 	Location   interface{} `yaml:"location"`
-	FirstEvent string      `yaml:"firstEvent"`
+	FirstEvent string      `yaml:"firstevent"`
 }
 
 type MultipartyOrgConfig struct {