diff --git a/common.h b/common.h
index fd09e60..952681f 100644
--- a/common.h
+++ b/common.h
@@ -14,7 +14,7 @@
 
 #define ELEMENTS(x)                     (sizeof(x) / sizeof(x[0]))
 
-#define IPTV_BUFFER_SIZE                MEGABYTE(1)
+#define IPTV_BUFFER_SIZE                KILOBYTE(2048)
 
 #define IPTV_DVR_FILENAME               "/tmp/vdr-iptv%d.dvr"