diff --git a/src/config.rs b/src/config.rs
index 5ba7775..6a0d00f 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -20,6 +20,8 @@ pub struct AppConfig {
     pub local: Local,
     /// Remote-Einbindungseinstellungen  
     pub remote: Remote,
+    /// Lokaler Zwischenspeicher
+    pub storage: Option<Storage>,
 }
 
 impl Default for AppConfig {
@@ -28,6 +30,7 @@ impl Default for AppConfig {
             general: General::default(),
             local: Local::default(),
             remote: Remote::default(),
+            storage: None,       
         }
     }
 }
@@ -95,6 +98,20 @@ impl Default for Remote {
     }
 }
 
+/// Zwischenspeicher für das Programm.
+#[derive(Serialize, Deserialize, Clone)]
+pub struct Storage {
+    pub device_ip: String,
+}
+
+impl Default for Storage {
+    fn default() -> Self {
+        Self {
+            device_ip: "".to_string(),
+        }
+    }
+}
+
 /// Ermittelt den Standard-Einhängepunkt basierend auf dem Betriebssystem.
 fn get_default_mount_path() -> String {
     #[cfg(not(any(target_os = "windows")))]
@@ -136,12 +153,12 @@ fn load_config() -> AppConfig {
     confy::load(&*program::program_name(), CONFIG_NAME).unwrap_or_default()
 }
 
-// /// Speichert die übergebene Konfiguration in der Konfigurationsdatei.
-// fn save_config(config: AppConfig) {
-//     #[cfg(target_os = "linux")]
-//     if is_run_as_root() {
-//         confy::store_path(format!("/etc/{}/{}.toml", program::program_name(), CONFIG_NAME), config).unwrap();
-//         return;
-//     }
-//     confy::store(&*program::program_name(), CONFIG_NAME, config).unwrap();
-// }
\ No newline at end of file
+/// Speichert die übergebene Konfiguration in der Konfigurationsdatei.
+fn save_config(config: AppConfig) {
+    #[cfg(target_os = "linux")]
+    if is_run_as_root() {
+        confy::store_path(format!("/etc/{}/{}.toml", program::program_name(), CONFIG_NAME), config).unwrap();
+        return;
+    }
+    confy::store(&*program::program_name(), CONFIG_NAME, config).unwrap();
+}
\ No newline at end of file