diff --git a/src_common/mem.c b/src_common/mem.c
index 7d03b34..02bd6b1 100644
--- a/src_common/mem.c
+++ b/src_common/mem.c
@@ -3,7 +3,7 @@
 #include <stdint.h>
 #include "mem.h"
 
-#define SIZE_MEM_BUFFER 5120
+#define SIZE_MEM_BUFFER 8192
 
 static uint8_t mem_buffer[SIZE_MEM_BUFFER];
 static size_t mem_idx;