diff --git a/src/src/rx_main.cpp b/src/src/rx_main.cpp
index 8a4c7078ec..7d5fdad28f 100644
--- a/src/src/rx_main.cpp
+++ b/src/src/rx_main.cpp
@@ -853,14 +853,15 @@ static void ICACHE_RAM_ATTR ProcessRfPacket_RC(OTA_Packet_s const * const otaPkt
 
 void ICACHE_RAM_ATTR OnELRSBindMSP(uint8_t* newUid4)
 {
+    // Binding over MSP only contains 4 bytes due to packet size limitations, clear out any leading bytes
     UID[0] = 0;
     UID[1] = 0;
-    for (int i = 0; i < 4; i++)
+    for (unsigned i = 0; i < 4; i++)
     {
         UID[i + 2] = newUid4[i];
     }
 
-    DBGLN("New UID = %d, %d, %d, %d, %d, %d", UID[0], UID[1], UID[2], UID[3], UID[4], UID[5]);
+    DBGLN("New UID = %u, %u, %u, %u, %u, %u", UID[0], UID[1], UID[2], UID[3], UID[4], UID[5]);
 
     // Set new UID in eeprom
     // EEPROM commit will happen on the main thread in ExitBindingMode()