diff --git a/src/config/zod-schema.agent-runtime.ts b/src/config/zod-schema.agent-runtime.ts
index 28c7cfaabed..680b79cdc16 100644
--- a/src/config/zod-schema.agent-runtime.ts
+++ b/src/config/zod-schema.agent-runtime.ts
@@ -757,6 +757,7 @@ export const AgentEntrySchema = z
       .strict()
       .optional(),
     sandbox: AgentSandboxSchema,
+    params: z.record(z.string(), z.unknown()).optional(),
     tools: AgentToolsSchema,
     runtime: AgentRuntimeSchema,
   })