diff --git a/main.c b/main.c
index 0861c578..eba4ed14 100644
--- a/main.c
+++ b/main.c
@@ -2409,7 +2409,7 @@ void get_tlm_fc() {
 //	source_bytes[extended + 53] = 0x40 & (SafeMode == 1);  // doesn't work
 
 	source_bytes[extended + 53] = 0x0f;  // SW valid 
-	source_bytes[extended + 54] = 0xe8;  // SW valid
+	source_bytes[extended + 54] = 0xe0;  // SW valid
 
 	if ((ix + iy + iz) < 4)
 		source_bytes[extended + 54] = source_bytes[extended + 54] | 0x10;  // eclipse