diff --git a/src/main.rs b/src/main.rs
index 002d65a3a2..8487641df8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,6 +4,6 @@ mod config;
 mod constants;
 mod utils;
 
-pub fn main() {
+pub fn main() -> ! {
     commands::main()
 }