diff --git a/src/plugins/saved_objects_management/server/routes/find.ts b/src/plugins/saved_objects_management/server/routes/find.ts
index 6b7673896f34..dd49fc7575df 100644
--- a/src/plugins/saved_objects_management/server/routes/find.ts
+++ b/src/plugins/saved_objects_management/server/routes/find.ts
@@ -64,9 +64,6 @@ export const registerFindRoute = (
           fields: schema.oneOf([schema.string(), schema.arrayOf(schema.string())], {
             defaultValue: [],
           }),
-          workspaces: schema.maybe(
-            schema.oneOf([schema.string(), schema.arrayOf(schema.string())])
-          ),
         }),
       },
     },