diff --git a/exercises/functions/functions1.rs b/exercises/functions/functions1.rs
index 03d8af70..d0e626be 100644
--- a/exercises/functions/functions1.rs
+++ b/exercises/functions/functions1.rs
@@ -5,4 +5,9 @@
 
 fn main() {
     call_me();
+    
 }
+fn call_me(){
+    println!("call me");
+}
+
diff --git a/exercises/variables/variables6.rs b/exercises/variables/variables6.rs
index 6a328191..9e46c565 100644
--- a/exercises/variables/variables6.rs
+++ b/exercises/variables/variables6.rs
@@ -1,7 +1,7 @@
 // variables6.rs
 // Execute `rustlings hint variables6` or use the `hint` watch subcommand for a hint.
 
-// I AM NOT DONE
+
 
 const NUMBER: i32 = 3;
 fn main() {