diff --git a/include/patty/kiss.h b/include/patty/kiss.h
index c1e289b..ca3e0ec 100644
--- a/include/patty/kiss.h
+++ b/include/patty/kiss.h
@@ -10,12 +10,12 @@
 
 #define PATTY_KISS_BUFSZ 4096
 
-#define PATTY_KISS_COMMAND_PORT(cmd) \
-    ((cmd & 0xf0) >> 4)
-
 #define PATTY_KISS_COMMAND(cmd) \
     (cmd & 0x0f)
 
+#define PATTY_KISS_COMMAND_PORT(cmd) \
+    ((cmd & 0xf0) >> 4)
+
 enum patty_kiss_command {
     PATTY_KISS_DATA        = 0x00,
     PATTY_KISS_TXDELAY     = 0x01,