diff --git a/trunk/cr_device_cert.c b/trunk/cr_device_cert.c
index 2bdd902..de4c59f 100644
--- a/trunk/cr_device_cert.c
+++ b/trunk/cr_device_cert.c
@@ -335,7 +335,7 @@ int GenerateCTRDeviceCert( EC_KEY *pECkey, u32 device_id, u8 bonding_option, u8
 #else	// !ECDSA_SHA256
 	DebugFileOutput( device_id, "dgst", sha1Buf, 20 );
 #endif	// ECDSA_SHA256
-	DebugFileOutput( device_id, "sign", ecdsasig,  signLen );
+	DebugFileOutput( device_id, "sign", deviceCert.eccSignature, 60 );
 #endif // DEBUG_DEVICE_CERT_OUTPUT_FILE
 	
 	// ECDSA署名検証