diff --git a/afsk/main.c b/afsk/main.c
index c7f13f5a..0c048477 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -104,7 +104,7 @@ int sock = 0;
 #define SYNC_BITS 10
 #define SYNC_WORD 0b0011111010
 #define PARITY_LEN 32
-#define FRAME_CNT 2 //14 // 3 33 // Add 3 frames to the count	
+#define FRAME_CNT 4 //14 // 3 33 // Add 3 frames to the count	
 
 #define SAMPLES (S_RATE / BIT_RATE)