diff --git a/libeplayer3/output/writer/h264.c b/libeplayer3/output/writer/h264.c
index b9fbf2e..a758857 100644
--- a/libeplayer3/output/writer/h264.c
+++ b/libeplayer3/output/writer/h264.c
@@ -55,7 +55,7 @@
 
 #ifdef H264_DEBUG
 
-static short debug_level = 10;
+static short debug_level = 0;
 
 #define h264_printf(level, fmt, x...) do { \
 if (debug_level >= level) printf("[%s:%s] " fmt, __FILE__, __FUNCTION__, ## x); } while (0)