diff --git a/apps/canvas/config/src/graph.ts b/apps/canvas/config/src/graph.ts
index 66c3c07..ef868da 100644
--- a/apps/canvas/config/src/graph.ts
+++ b/apps/canvas/config/src/graph.ts
@@ -150,8 +150,8 @@
 	https?: PortConnectedTo;
 	auth?: {
 		enabled: boolean;
-		groups: string[];
-		noAuthPathPatterns: string[];
+		groups?: string[];
+		noAuthPathPatterns?: string[];
 	};
 };
 
@@ -448,6 +448,13 @@
 						portId: z.string(),
 					})
 					.optional(),
+				auth: z
+					.object({
+						enabled: z.boolean(),
+						groups: z.array(z.string()).optional(),
+						noAuthPathPatterns: z.array(z.string()).optional(),
+					})
+					.optional(),
 			})
 			.extend(NodeBaseDataSchema.shape),
 	})