diff --git a/drivers/bluetooth/btfm_slim_slave.h b/drivers/bluetooth/btfm_slim_slave.h
index 6fd732f4668e..248be7fd25f7 100644
--- a/drivers/bluetooth/btfm_slim_slave.h
+++ b/drivers/bluetooth/btfm_slim_slave.h
@@ -71,8 +71,8 @@
 #define SLAVE_SB_PGD_PORT_TX_SCO			0
 #define SLAVE_SB_PGD_PORT_TX1_FM			1
 #define SLAVE_SB_PGD_PORT_TX2_FM			2
-#define CHRKVER3_SB_PGD_PORT_TX1_FM			4
-#define CHRKVER3_SB_PGD_PORT_TX2_FM			5
+#define CHRKVER3_SB_PGD_PORT_TX1_FM			5
+#define CHRKVER3_SB_PGD_PORT_TX2_FM			4
 #define SLAVE_SB_PGD_PORT_RX_SCO			16
 #define SLAVE_SB_PGD_PORT_RX_A2P			17