diff --git a/src/main.rs b/src/main.rs
index 9bd7b68..a286093 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,6 +11,7 @@ mod paste;
 
 // Generate random key function
 fn random_string() -> String {
+    // hallo
     rand::thread_rng()
         .sample_iter(&Alphanumeric)
         .take(5)