diff --git a/programs/src/bluetooth/main.cpp b/programs/src/bluetooth/main.cpp
index afa4ac6..2f78401 100644
--- a/programs/src/bluetooth/main.cpp
+++ b/programs/src/bluetooth/main.cpp
@@ -297,9 +297,9 @@ static void refresh_devices() {
         }
         if (!found) {
             snprintf(g_device_names[i], 64, "%02X:%02X:%02X:%02X:%02X:%02X",
-                     g_devices[i].bdAddr[0], g_devices[i].bdAddr[1],
-                     g_devices[i].bdAddr[2], g_devices[i].bdAddr[3],
-                     g_devices[i].bdAddr[4], g_devices[i].bdAddr[5]);
+                     g_devices[i].bdAddr[5], g_devices[i].bdAddr[4],
+                     g_devices[i].bdAddr[3], g_devices[i].bdAddr[2],
+                     g_devices[i].bdAddr[1], g_devices[i].bdAddr[0]);
         }
     }
 }
@@ -374,7 +374,7 @@ static const char* device_class_str(uint32_t cod) {
 
 static void format_addr(char* buf, int len, const uint8_t* addr) {
     snprintf(buf, len, "%02X:%02X:%02X:%02X:%02X:%02X",
-             addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+             addr[5], addr[4], addr[3], addr[2], addr[1], addr[0]);
 }
 
 static const char* rssi_bar(int8_t rssi) {
diff --git a/programs/src/btbonds/main.cpp b/programs/src/btbonds/main.cpp
index 8e05550..a757313 100644
--- a/programs/src/btbonds/main.cpp
+++ b/programs/src/btbonds/main.cpp
@@ -8,7 +8,7 @@
 
 const char* addr_to_string(char* str, uint8_t* bdAddr) {
     snprintf(str, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
-        bdAddr[0], bdAddr[1], bdAddr[2], bdAddr[3], bdAddr[4], bdAddr[5]
+        bdAddr[5], bdAddr[4], bdAddr[3], bdAddr[2], bdAddr[1], bdAddr[0]
     );
 
     return (const char*)str;