diff --git a/internal/api/network/interfaces.go b/internal/api/network/interfaces.go
index a54a8b9..dbb3aa9 100644
--- a/internal/api/network/interfaces.go
+++ b/internal/api/network/interfaces.go
@@ -10,7 +10,7 @@ type GetInterfacesParameters struct {
 }
 
 type GetInterfacesResult struct {
-	Interfaces []definitions.Interface
+	Interfaces map[string]definitions.Interface
 }
 
 func (f *Network) GetInterfaces(ctx context.Context, params GetInterfacesParameters) (GetInterfacesResult, error) {
diff --git a/internal/definitions/network.go b/internal/definitions/network.go
index 6128961..d42d594 100644
--- a/internal/definitions/network.go
+++ b/internal/definitions/network.go
@@ -1,5 +1,5 @@
 package definitions
 
 type Network struct {
-	Interfaces []Interface `json:"interfaces" validate:"required,dive"`
+	Interfaces map[string]Interface `json:"interfaces" validate:"required,dive"`
 }