diff --git a/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/BackendPlaySessionHandler.java b/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/BackendPlaySessionHandler.java
index 5ba2659f..37a61d35 100644
--- a/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/BackendPlaySessionHandler.java
+++ b/proxy/src/main/java/com/velocitypowered/proxy/connection/backend/BackendPlaySessionHandler.java
@@ -55,6 +55,7 @@ import com.velocitypowered.proxy.protocol.packet.ClientSettingsPacket;
 import com.velocitypowered.proxy.protocol.packet.ClientboundCookieRequestPacket;
 import com.velocitypowered.proxy.protocol.packet.ClientboundStoreCookiePacket;
 import com.velocitypowered.proxy.protocol.packet.DisconnectPacket;
+import com.velocitypowered.proxy.protocol.packet.JoinGamePacket;
 import com.velocitypowered.proxy.protocol.packet.KeepAlivePacket;
 import com.velocitypowered.proxy.protocol.packet.LegacyPlayerListItemPacket;
 import com.velocitypowered.proxy.protocol.packet.PluginMessagePacket;
@@ -164,6 +165,13 @@ public class BackendPlaySessionHandler implements MinecraftSessionHandler {
     return false; // forwards on
   }
 
+  @Override
+  public boolean handle(JoinGamePacket packet) {
+    // We receive this if the connection is reconfigured
+    packet.setOnlineMode(serverConn.getPlayer().isOnlineMode());
+    return false; // forward
+  }
+
   @Override
   public boolean handle(ClientSettingsPacket packet) {
     serverConn.ensureConnected().write(packet);