diff --git a/specs-go/config.go b/specs-go/config.go
index c00f96ebc..6436a34b6 100644
--- a/specs-go/config.go
+++ b/specs-go/config.go
@@ -550,7 +550,7 @@ const (
 type LinuxSeccompArg struct {
 	Index    uint                 `json:"index"`
 	Value    uint64               `json:"value"`
-	ValueTwo uint64               `json:"valueTwo,omiempty"`
+	ValueTwo uint64               `json:"valueTwo,omitempty"`
 	Op       LinuxSeccompOperator `json:"op"`
 }