diff --git a/LaunchServer/src/main/resources/ru/gravit/launchserver/defaults/proguard.cfg b/LaunchServer/src/main/resources/ru/gravit/launchserver/defaults/proguard.cfg
index f703b476..e4bd9f2c 100644
--- a/LaunchServer/src/main/resources/ru/gravit/launchserver/defaults/proguard.cfg
+++ b/LaunchServer/src/main/resources/ru/gravit/launchserver/defaults/proguard.cfg
@@ -24,11 +24,7 @@
 
 -keeppackagenames com.eclipsesource.json.**,com.mojang.**,org.apache.**,com.google.gson.**
 
--keep class com.eclipsesource.json.**,com.mojang.**,com.google.gson.** {
-    <fields>;
-    <methods>;
-}
--keep class org.apache.** {
+-keep class com.mojang.**,org.apache.**,com.google.gson.**,com.eclipsesource.json.** {
     *;
 }