diff --git a/wg-event-gen/src/listener.rs b/wg-event-gen/src/listener.rs
index 1a5d731..42105e6 100644
--- a/wg-event-gen/src/listener.rs
+++ b/wg-event-gen/src/listener.rs
@@ -140,7 +140,7 @@ impl ScriptListener {
     fn call_sub<'a>(&self, args: Vec<&'a str>) {
         let mut cmd = self.mkcmd(args);
         self.pool.execute(move || {
-            cmd.spawn().expect("Failed to call Script hooḱ!");
+            cmd.output().expect("Failed to call Script hooḱ!");
         });
     }
 }