diff --git a/abra.sh b/abra.sh
index 663d4d1..650b31b 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,6 +1,6 @@
 export FPM_TUNE_VERSION=v4
 export NGINX_CONF_VERSION=v2
-export MY_CNF_VERSION=v3
+export MY_CNF_VERSION=v4
 
 NC_APP_DIR="app:/var/www/html"
 
diff --git a/my-tune.cnf b/my-tune.cnf
index 935f14f..843dfd1 100644
--- a/my-tune.cnf
+++ b/my-tune.cnf
@@ -12,7 +12,7 @@ join_buffer_size               = 256K
 key_buffer_size                = 16M
 innodb_log_file_size           = 256M
 long_query_time                = 1
-max_allowed_packet             = 64M
+max_allowed_packet             = 256M
 max_connections                = 100
 max_heap_table_size            = 64M
 max_user_connections           = 0