1 files changed, 5 insertions, 1 deletions
diff --git a/src/mds-kbdc/mds-kbdc.c b/src/mds-kbdc/mds-kbdc.c
index 3fd0d82..da1d9a4 100644
--- a/src/mds-kbdc/mds-kbdc.c
+++ b/src/mds-kbdc/mds-kbdc.c
@@ -95,7 +95,11 @@ int main(int argc_, char** argv_)
       \set(\6 \8 \add(\rsh(\get(\6 \8) \8) \mul(2 \rsh(\get(\7 \8)))))
     end for
     
-    if \and(\1 128) = 128
+    if \equals(\and(\1 128))
+      let \2 : \or(\2 64)
+    end if
+    
+    if \and(\1 128)  ##  a number is true iff it is not zero
       let \2 : \or(\2 64)
     end if