diff --git a/plogical/upgrade.py b/plogical/upgrade.py
index 758576f70..6aade47a2 100755
--- a/plogical/upgrade.py
+++ b/plogical/upgrade.py
@@ -2151,7 +2151,7 @@ def upgrade():
         except:
             pass
 
-        command = 'cp /usr/local/lsws/lsphp72/bin/lsphp %s' % (phpPath)
+        command = 'cp /usr/local/lsws/lsphp73/bin/lsphp %s' % (phpPath)
         Upgrade.executioner(command, 0)