diff --git a/protocol/m0110.c b/protocol/m0110.c
index a669c85a..8bf7cfe4 100644
--- a/protocol/m0110.c
+++ b/protocol/m0110.c
@@ -321,7 +321,7 @@ static inline uint8_t instant(void)
     m0110_send(M0110_INSTANT);
     uint8_t data = m0110_recv();
     if (data != M0110_NULL) {
-        phex(data); print(" ");
+        debug_hex(data); debug(" ");
     }
     return data;
 }