diff --git a/Multiprotocol/MT99xx_ccnrf.ino b/Multiprotocol/MT99xx_ccnrf.ino
index f22b28b..af2f27e 100644
--- a/Multiprotocol/MT99xx_ccnrf.ino
+++ b/Multiprotocol/MT99xx_ccnrf.ino
@@ -389,7 +389,8 @@ uint16_t MT99XX_callback()
 					if(packet_in[8] == check && packet_in[0] == rx_tx_addr[0] && packet_in[1] == rx_tx_addr[1] && packet_in[2] == rx_tx_addr[2])
 					{ // checksum and address are ok
 					//	debug(" OK");
-						v_lipo1 = packet_in[3];
+						v_lipo1 = packet_in[3] & 0x7F;	// Batt
+						v_lipo2 = packet_in[3] & 0x80;	// Low batt flag
 						RX_RSSI=100;
 						telemetry_link = 1;
 					}
diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index 81151ca..ba423f5 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	2
-#define VERSION_PATCH_LEVEL	74
+#define VERSION_PATCH_LEVEL	75
 
 #define MODE_SERIAL 0
 
diff --git a/Protocols_Details.md b/Protocols_Details.md
index a4fbbc4..a1ee847 100644
--- a/Protocols_Details.md
+++ b/Protocols_Details.md
@@ -1085,7 +1085,7 @@ A|E|T|R|3D6G
 ### Sub_protocol DRAGON - *6*
 Model: Eachine Mini Wing Dragon
 
-Telemetry is supported: A1 = battery voltage with a Ratio of 25.5, RSSI = dummy value of 100
+Telemetry is supported: A1 = battery voltage with a Ratio of 25.5, A2=battery low flag (0=off,>0=on) and RSSI = dummy value of 100
 
 CH1|CH2|CH3|CH4|CH5|CH6
 ---|---|---|---|---|---