diff --git a/apps/sim/blocks/blocks/a2a.ts b/apps/sim/blocks/blocks/a2a.ts
index a042c55ec..86c98ac9b 100644
--- a/apps/sim/blocks/blocks/a2a.ts
+++ b/apps/sim/blocks/blocks/a2a.ts
@@ -214,15 +214,6 @@ export const A2ABlock: BlockConfig<A2AResponse> = {
     ],
     config: {
       tool: (params) => params.operation as string,
-      params: (params) => {
-        const { fileUpload, fileReference, ...rest } = params
-        const hasFileUpload = Array.isArray(fileUpload) ? fileUpload.length > 0 : !!fileUpload
-        const files = hasFileUpload ? fileUpload : fileReference
-        return {
-          ...rest,
-          ...(files ? { files } : {}),
-        }
-      },
     },
   },
   inputs: {