diff --git a/runtime/main.cpp b/runtime/main.cpp
index 65409ce..4ad457b 100644
--- a/runtime/main.cpp
+++ b/runtime/main.cpp
@@ -55,5 +55,9 @@ int main(int argc, char** argv)
             auto action = sliger::rpc::action::action_from_json(std::move(req));
             action->perform_action(std::move(writer), state);
         });
-    rpc.listen();
+
+    auto res = rpc.listen();
+    if (!res.is_ok()) {
+        std::cout << res.err().msg << "\n";
+    }
 }