diff --git a/PS3BT.cpp b/PS3BT.cpp
index fd58d271..994b639e 100644
--- a/PS3BT.cpp
+++ b/PS3BT.cpp
@@ -311,7 +311,7 @@ FailUnknownDevice:
 Fail:
 #ifdef DEBUG
     Notify(PSTR("\r\nPS3 Init Failed, error code: "));
-    Serial.print(rcode);                     
+    Serial.print(rcode,HEX);
 #endif    
     Release();
     return rcode;
diff --git a/RFCOMM.cpp b/RFCOMM.cpp
index fa63a778..e02b4a21 100644
--- a/RFCOMM.cpp
+++ b/RFCOMM.cpp
@@ -247,7 +247,7 @@ FailUnknownDevice:
 Fail:
 #ifdef DEBUG
     Notify(PSTR("\r\nBTD Init Failed, error code: "));
-    Serial.print(rcode);                     
+    Serial.print(rcode,HEX);
 #endif    
     Release();
     return rcode;