diff --git a/native/native_rust_library/src/lib.rs b/native/native_rust_library/src/lib.rs
--- a/native/native_rust_library/src/lib.rs
+++ b/native/native_rust_library/src/lib.rs
@@ -36,14 +36,8 @@
 pub const DEVICE_TYPE: DeviceType = DeviceType::Android;
 
 lazy_static! {
-  pub static ref RUNTIME: Arc<Runtime> = Arc::new(
-    Builder::new_multi_thread()
-      .worker_threads(1)
-      .max_blocking_threads(1)
-      .enable_all()
-      .build()
-      .unwrap()
-  );
+  pub static ref RUNTIME: Arc<Runtime> =
+    Arc::new(Builder::new_multi_thread().enable_all().build().unwrap());
 }
 
 use backup::ffi::*;