diff --git a/src/main.rs b/src/main.rs
index 1fba13b..95ff9aa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -28,8 +28,7 @@ pub unsafe extern "C" fn Java_com_alterdekim_frida_FridaLib_run(
 ) -> jint {
     let config = env.get_string(config_b32).unwrap().into();
     let close_fd_on_drop = close_fd_on_drop != 0;
-    mobile::mobile_run(config, close_fd_on_drop, tun_fd);
-    0
+    mobile::mobile_run(config, close_fd_on_drop, tun_fd)
 }
 
 #[no_mangle]
diff --git a/src/mobile.rs b/src/mobile.rs
index 6df054b..ee7959d 100644
--- a/src/mobile.rs
+++ b/src/mobile.rs
@@ -8,7 +8,8 @@ use tokio::runtime::Runtime;
 
 pub fn mobile_run(cfg_raw: String, close_fd_on_drop: bool, tun_fd: jint) -> c_int {
     let config: ClientConfiguration = serde_yaml::from_slice(RFC4648.decode(cfg_raw.as_bytes()).unwrap().as_slice()).expect("Bad client config file structure");
-    Runtime::new().unwrap().block_on(client::client_mode(config, tun_fd))
+    Runtime::new().unwrap().block_on(client::client_mode(config, tun_fd));
+    0
     /*let block = async move {
         let mut config = tun2::Configuration::default();