diff --git a/server/src/index.ts b/server/src/index.ts
index 3f207d4..38f38f8 100644
--- a/server/src/index.ts
+++ b/server/src/index.ts
@@ -38,7 +38,7 @@ server.listen({ port: 20_000 }, (error) => {
     void logger.error("instantiate server", error);
     return;
   }
-  if (process.env.NODE_ENV === "dev") {
+  if (process.env.NODE_ENV !== "dev") {
     void logger.log("debug", "Server listening on port 20000.");
   }
 });