diff --git a/01_phase_rust_src/sv-rustit/src/executor/sent_signal.rs b/01_phase_rust_src/sv-rustit/src/executor/sent_signal.rs
index 9955f42..761ae3d 100644
--- a/01_phase_rust_src/sv-rustit/src/executor/sent_signal.rs
+++ b/01_phase_rust_src/sv-rustit/src/executor/sent_signal.rs
@@ -31,7 +31,7 @@ pub fn sent_signal( svwait_var: i32, verbose: i8, command: &str, mut sv: status_
                         return 0
                     }
                     if time_wait >= svwait_var {
-                        println!("fail: {}: timeout", sv.get_name());
+                        println!("timeout: {}", sv.get_status_string());
                         return 1
                     }
 
@@ -60,7 +60,7 @@ pub fn sent_signal( svwait_var: i32, verbose: i8, command: &str, mut sv: status_
                         return 0
                     }
                     if time_wait >= svwait_var {
-                        println!("fail: {}: timeout", sv.get_name());
+                        println!("timeout: {}", sv.get_status_string());
                         return 1
                     }
 
@@ -75,11 +75,8 @@ pub fn sent_signal( svwait_var: i32, verbose: i8, command: &str, mut sv: status_
         }
     }
 
-
-    // TODO
-    // sent the proper signal to supervise/control
-    //
-    // if verbose = 1, wait for the service to reach the proper state or timeout.
     println!("Error, command not implemented.");
     return 1;
 }
+
+
diff --git a/01_phase_rust_src/sv-rustit/src/status_obj.rs b/01_phase_rust_src/sv-rustit/src/status_obj.rs
index 10a26b3..777d261 100644
--- a/01_phase_rust_src/sv-rustit/src/status_obj.rs
+++ b/01_phase_rust_src/sv-rustit/src/status_obj.rs
@@ -8,6 +8,7 @@ use std::io::prelude::*;
 use std::time::SystemTime;
 
 
+
 #[derive(Debug)]
 pub struct StatusObj {
     svname: String, // Service name
@@ -230,6 +231,13 @@ impl StatusObj {
     }
 
     pub fn is_up(&mut self) -> bool {
+        let check = fs::File::open("check");
+        match check {
+            Ok(file) => {
+                return misc::test_check(file, self.run_finish)
+            },
+            Err(..) => {},
+        };
         return self.run_finish;
     }
 
diff --git a/01_phase_rust_src/sv-rustit/src/status_obj/misc.rs b/01_phase_rust_src/sv-rustit/src/status_obj/misc.rs
index 731d92f..b53feb2 100644
--- a/01_phase_rust_src/sv-rustit/src/status_obj/misc.rs
+++ b/01_phase_rust_src/sv-rustit/src/status_obj/misc.rs
@@ -3,6 +3,10 @@ use tokio::net::unix::pipe;
 use tokio::runtime::Runtime;
 use std::io::ErrorKind;
 
+use std::fs::File;
+use std::process::Command;
+use std::os::unix::fs::PermissionsExt;
+
 pub fn make_pause_run(pr_int: u8) -> bool {
     if pr_int == 0 {
         return false // run
@@ -131,3 +135,31 @@ pub fn sent_signal(signal: &[u8]) -> bool {
         },
     };
 }
+
+pub fn test_check(file: File, run_finish: bool) -> bool {
+    // Check the permission, and return the result of check
+    let meta = file.metadata();
+    match meta {
+        Ok(m) => {
+            let permissions = m.permissions();
+            //println!("permissions: {:o}", permissions.mode() & 0o100700);
+            if permissions.mode() & 0o100700 == 0o100700 {
+                // Execute script
+                let mut command = Command::new("sh");
+                let status = command.arg("check").status();
+                match status {
+                    Ok(s) => {
+                        if s.success() {
+                            return true
+                        } else {
+                            return false
+                        }
+                    },
+                    Err(..) => {}
+                };
+            }
+        },
+        Err(..) => {},
+    };
+    return run_finish;
+}