diff --git a/cryptoTools/Network/IoBuffer.h b/cryptoTools/Network/IoBuffer.h
index deaf18e..c0ff509 100644
--- a/cryptoTools/Network/IoBuffer.h
+++ b/cryptoTools/Network/IoBuffer.h
@@ -438,7 +438,7 @@ namespace osuCrypto
             {}
 
             RefSendBuff(RefSendBuff<F>&& v)
-                :RefSendBuff(v.obj)
+                :RefSendBuff(v.mObj)
             {}
         };
 
@@ -650,4 +650,4 @@ namespace osuCrypto
 
     }
 }
-#endif
\ No newline at end of file
+#endif