diff --git a/main.go b/main.go
index 0e1d5ca..ddf200b 100644
--- a/main.go
+++ b/main.go
@@ -135,7 +135,7 @@ func main() {
 		}
 		changeKeymap(r, keys, args, hidg0, &currentKeyMap)
 		_, err = fmt.Sscanf(keys[args.ORDER[currentKeyMap]][string(r)].Modifier, "%b", flag)
-		binary.LittleEndian.PutUint64(report[:], uint64(keys[args.ORDER[currentKeyMap]][string(r)].Decimal))
+		binary.LittleEndian.PutUint16(report[:], uint16(keys[args.ORDER[currentKeyMap]][string(r)].Decimal))
 		Press([8]byte{flag, 0, report[0], report[1], report[2], report[3], report[4], report[5]}, hidg0)
 
 	}