diff --git a/advotracker/src/main.rs b/advotracker/src/main.rs
index ad140e5..dce0ab5 100644
--- a/advotracker/src/main.rs
+++ b/advotracker/src/main.rs
@@ -37,6 +37,9 @@ struct Environment {
     rust_log: String,
 }
 
+// German localization file.
+static ADVOTRACKER_DE_DE: &str = include_str!("../locales/advotracker_de_DE.ron");
+
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     use parse_args::parse_args;
     use tracing_subscriber::fmt;
@@ -100,8 +103,15 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         // use this only if you want to run it as web application.
         orbtk::initialize();
 
+        // if no dictionary is set for the default language e.g. english the content of the text property will drawn.
+        let localization = RonLocalization::create()
+            .language("en_US")
+            .dictionary("de_DE", ADVOTRACKER_DE_DE)
+            .build();
+
         Application::from_name("nwx.advotracker")
             .theme(PolicyCheckState::theme())
+            .localization(localization)
             .window(|ctx| {
                 Window::new()
                     .title("AdvoTracker - DirectCall")