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 1e1e1f6..9f8e344 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
@@ -13,39 +13,15 @@ pub fn sent_signal( svwait_var: i32, verbose: i8, command: &str, mut sv: status_
         },
         "u" => {
             // case where command is up
-            if sv.sent_signal(b"u") {
-                if verbose == 1 {
-                    return misc::run_verbose(true, svwait_var, sv);
-                } else {
-                    return 0;
-                }
-            } else { 
-                return 1;
-            }
+            return misc::run_verbose(sv.sent_signal(b"u"), true, verbose, svwait_var, sv);
         },
         "d" => {
             // case where command is up
-            if sv.sent_signal(b"d") {
-                if verbose == 1 {
-                    return misc::run_verbose(false, svwait_var, sv);
-                } else {
-                    return 0;
-                }
-            } else { 
-                return 1;
-            }
+            return misc::run_verbose(sv.sent_signal(b"d"), false, verbose, svwait_var, sv);
         },
          "o" => {
             // case where command is run once.
-            if sv.sent_signal(b"o") {
-                if verbose == 1 {
-                    return misc::run_verbose(true, svwait_var, sv);
-                } else {
-                    return 0;
-                }
-            } else { 
-                return 1;
-            }
+            return misc::run_verbose(sv.sent_signal(b"o"), true, verbose, svwait_var, sv);
         },
         other => {
             println!("Error, command {} not implemented.", other); // TODO : Put the real error
diff --git a/01_phase_rust_src/sv-rustit/src/executor/sent_signal/misc.rs b/01_phase_rust_src/sv-rustit/src/executor/sent_signal/misc.rs
index 98c80ef..b3883b0 100644
--- a/01_phase_rust_src/sv-rustit/src/executor/sent_signal/misc.rs
+++ b/01_phase_rust_src/sv-rustit/src/executor/sent_signal/misc.rs
@@ -24,26 +24,31 @@ pub fn print_status(mut sv: status_obj::StatusObj) -> i32 {
 }
 
 
-pub fn run_verbose(state: bool, svwait_var: i32, mut sv: status_obj::StatusObj) -> i32 {
+pub fn run_verbose(sent_signal: bool, state: bool, verbose: i8, svwait_var: i32, mut sv: status_obj::StatusObj) -> i32 {
     // if the state is true, wait for the service to run. 
     // If the state is false, wait for the service to down.
-    let mut time_wait = 0;
-    loop {
-        let status = sv.update_status();
-        if status == 1 {
-            return 1;
+    if sent_signal && verbose == 1 {
+        let mut time_wait = 0;
+        loop {
+            let status = sv.update_status();
+            if status == 1 {
+                return 1;
+            }
+            if sv.is_up() == state {
+                println!("ok: {}", sv.get_status_string());
+                return 0
+            }
+            if time_wait >= svwait_var {
+                println!("timeout: {}", sv.get_status_string());
+                return 1
+            }
+            time_wait += 1;
+            sleep(Duration::from_secs(1));
         }
-        if sv.is_up() == state {
-            println!("ok: {}", sv.get_status_string());
-            return 0
-        }
-        if time_wait >= svwait_var {
-            println!("timeout: {}", sv.get_status_string());
-            return 1
-        }
-
-        time_wait += 1;
-        sleep(Duration::from_secs(1));
+    } else if sent_signal && verbose == 0  {
+        return 0
+    } else {
+        // Case sent_signal != true.
+        return 1
     }
-
 }