diff --git a/parameciofast/modules/fastadmin/app.py b/parameciofast/modules/fastadmin/app.py
index a53e31b..4f76878 100644
--- a/parameciofast/modules/fastadmin/app.py
+++ b/parameciofast/modules/fastadmin/app.py
@@ -22,6 +22,12 @@ login_tries=5
 
 if hasattr(config, 'login_tries'):
     login_tries=config.login_tries
+    
+seconds_login=300
+
+if hasattr(config, 'seconds_login'):
+    seconds_login=config.seconds_login
+
 
 #useradmin.create_forms()
 
@@ -76,7 +82,7 @@ class UserAdmin(BaseModel):
     remember_login: bool | None = None
 
 class ResponseDataLogin(ResponseData):
-    login_tries: bool 
+    no_login: bool 
 
 @admin_app.post('/login')
 def check_login_admin(user: UserAdmin, request: Request) -> ResponseDataLogin:
@@ -106,7 +112,7 @@ def check_login_admin(user: UserAdmin, request: Request) -> ResponseDataLogin:
     
     db.close()
     
-    return {'error': error, 'message': message, 'login_tries': no_login}
+    return {'error': error, 'message': message, 'no_login': no_login}
 
 class UserSignup(BaseModel):
     username: str = Field(description="The username of new user", min_length=4, pattern=r"\w+")
@@ -183,15 +189,15 @@ def check_login_tries(request, db):
 
     you_cannot_login=0
     
-    arr_try=logintries.set_conditions('WHERE ip=%s', [ip]).select_a_row_where()
-    
     now_str=now()
     date_now=format_local_strtime('YYYY-MM-DD HH:mm:ss', now_str)
     
-    date_check=format_local_strtime('YYYY-MM-DD HH:mm:ss', timestamp_to_datetime(obtain_timestamp(now_str)-300))
+    date_check=format_local_strtime('YYYY-MM-DD HH:mm:ss', timestamp_to_datetime(obtain_timestamp(now_str)-seconds_login))
     
     logintries.query('delete from logintries where last_login<%s', [date_check])
     
+    arr_try=logintries.set_conditions('WHERE ip=%s', [ip]).select_a_row_where()
+    
     if arr_try:
         
         if arr_try['num_tries']<login_tries:
diff --git a/parameciofast/modules/fastadmin/templates/login.phtml b/parameciofast/modules/fastadmin/templates/login.phtml
index c2a2397..7cb5852 100644
--- a/parameciofast/modules/fastadmin/templates/login.phtml
+++ b/parameciofast/modules/fastadmin/templates/login.phtml
@@ -39,8 +39,8 @@
                   <div class="mb-3">
                     <label for="password_form" class="form-label">Password</label>
                     <input type="password" class="form-control form-control-lg has-validation" id="password_form" name="password" autocomplete="off" required>
-                    <div class="invalid-feedback">
-                        ${tlang('You need a valid username and password')}
+                    <div class="invalid-feedback" id="login_invalid">
+                        ${tlang('Error: username or password invalid')}
                     </div>
                   </div>
                   <div class="mb-3 form-check">
@@ -131,6 +131,19 @@
                                  
                                      $('#username_form').get(0).setCustomValidity("${tlang('Error: username or password invalid')}");
                                      $('#password_form').get(0).setCustomValidity("${tlang('Error: username or password invalid')}");
+                                     
+                                     console.log(JSON.stringify(data));
+                                     
+                                     if(data.no_login) {
+                                         
+                                         $('#login_invalid').html("${tlang('Error: you try login excessive times, please wait some minutes for try again')}");
+                                         
+                                     }
+                                     else {
+                                         
+                                         $('#login_invalid').html("${tlang('Error: username or password invalid')}");
+                                         
+                                     }
                                  
                                     $('#login_submit').prop('disabled', false);