diff --git a/truncate.bm b/truncate.bm
index 6f08dea..4b6ef42 100644
--- a/truncate.bm
+++ b/truncate.bm
@@ -1,3 +1,3 @@
-FUNCTION Truncate (value)
-   Truncate = (value > 0) * (((value < 256) * value) + ((value > 255) * 255))
-END FUNCTION
\ No newline at end of file
+Function Truncate~%% (value&)
+    Truncate~%% = (value& > 0) * (((value& < 256) * value&) + ((value& > 255) * 255))
+End Function