diff --git a/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/TransitionSessionHandler.java b/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/TransitionSessionHandler.java
index ac11ee1d..6f32e7ad 100644
--- a/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/TransitionSessionHandler.java
+++ b/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/TransitionSessionHandler.java
@@ -112,6 +112,7 @@ public class TransitionSessionHandler implements MinecraftSessionHandler {
               serverConn.getServerInfo().getName(),
               serverConn.getPlayer().getUsername(), exc);
           serverConn.getPlayer().disconnect(ConnectionMessages.INTERNAL_SERVER_CONNECTION_ERROR);
+          resultFuture.completeExceptionally(exc);
           return null;
         });