diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index aa00f28..b74a365 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -1302,4 +1302,13 @@ int yon_config_change_key(char *target, char *key){
     dict->key = yon_char_new(key);
     }
     return 0;
+}
+
+char *yon_config_parameter_get_key(char *parameter_string){
+    char *key = yon_char_new(parameter_string);
+    if (strstr(key,"[")&&strstr(key,"]")){
+        free(yon_char_divide_search(key,"[",-1));
+        yon_char_remove_last_symbol(key,']');
+    }
+    return key;
 }
\ No newline at end of file
diff --git a/source/libublsettings.h b/source/libublsettings.h
index e49dfc8..ff6eed5 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -1057,6 +1057,9 @@ config_str yon_config_get_all_modified(int *size);
 
 config_str yon_config_get_all_no_ignored(int *size);
 
+/*Возвращает ключ из параметра, или сам параметр если ключ не был найден*/
+char *yon_config_parameter_get_key(char *parameter_string);
+
 // terminal-using functions
 
 /**yon_launch_app_with_arguments(char *name, char *args)