diff --git a/src/server/NetworkResurrector.Server/Program.cs b/src/server/NetworkResurrector.Server/Program.cs
index 8c9c470..960996a 100644
--- a/src/server/NetworkResurrector.Server/Program.cs
+++ b/src/server/NetworkResurrector.Server/Program.cs
@@ -59,6 +59,7 @@ namespace NetworkResurrector.Server
             catch (Exception ex)
             {
                 Log.Fatal(ex, "Network resurrector server host terminated unexpectedly");
+                exitCode = 1;
             }
             finally
             {