1 files changed, 2 insertions, 1 deletions

diff --git a/compact_pm_ovd.py b/compact_pm_ovd.py
index 5024d61..0a25e0c 100755
--- a/compact_pm_ovd.py
+++ b/compact_pm_ovd.py
@@ -80,7 +80,8 @@ class WSSCompactor():
         for key in tkeys:
             wstr = str(key) + ', '
             for value in self.ovhead_table[str(key)]:
-                wstr += value + ', '
+                if float(value) > 0:
+                    wstr += value + ', '
             wstr = wstr[0:-2]
             csvf.write(wstr + '\n')