diff --git a/source/libublsettings.c b/source/libublsettings.c
index 1d313ea..874d5f6 100644
--- a/source/libublsettings.c
+++ b/source/libublsettings.c
@@ -1969,9 +1969,11 @@ config_str yon_config_get_save_parameters_by_list(int *size, config_str paramete
     config_str final = NULL;
     char *current_str = NULL;
     for (int i=0;i<params_size;i++){
+        int found = 0;
         current_str=parameters[i];
         for_config{
             if (!strcmp(temp->key,current_str)){
+                found = 1;
                 if (((yon_config_parameter*)temp)->flag1!=-2){
                     char *action = NULL;
                     config_str *current=NULL;
@@ -2002,6 +2004,20 @@ config_str yon_config_get_save_parameters_by_list(int *size, config_str paramete
                 }
             }
         }
+        if (!found){
+            if(removed){
+                int position = yon_char_parsed_find_element(removed,removed_size,((yon_config_parameter*)temp)->section);
+                if (position>=0){
+                    char *string = yon_char_unite((removed)[position]," ",yon_config_parameter_to_string((yon_config_parameter*)temp,0),NULL);
+                    free(removed[position]);
+                    removed[position]=string;
+
+                }
+            } else {
+                char *string = yon_char_unite("remove"," ",parameters[i],NULL);
+                yon_char_parsed_add_or_create_if_exists(removed,&removed_size,string);
+            }
+        }
     }
     if (updated&&removed){
         final = yon_char_parsed_merge(updated,updated_size,removed,removed_size,size);
@@ -2299,6 +2315,16 @@ char *yon_config_get_parameter(config_str parameters, int size, char *param)
     return NULL;
 }
 
+int yon_config_change_key(char *target, char *key){
+    if (!yon_char_is_empty(target)&&!yon_char_is_empty(key)){
+    dictionary *dict = yon_dictionary_get((dictionary**)&__yon__config__strings,target);
+    if (!dict) return 0;
+    free(dict->key);
+    dict->key = yon_char_new(key);
+    }
+    return 0;
+}
+
 char *yon_file_path_proceed_spaces(char *path){
     int size;
     config_str parsed = yon_char_parse(path,&size,"/");
diff --git a/source/libublsettings.h b/source/libublsettings.h
index a2cea25..a0d6f9b 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -831,6 +831,8 @@ int yon_char_remove_brackets(char *string);
 
 int yon_config_load_config(YON_CONFIG_TYPE config_type, ...);
 
+int yon_config_change_key(char *target, char *key);
+
 /**yon_config_load_register_no_cleaning(YON_CONFIG_TYPE config_type,char *section,char *parameter, ...)
  * [EN]
  *