diff --git a/sonoff/xdrv_10_rules.ino b/sonoff/xdrv_10_rules.ino
index d59011e18..8364c7864 100644
--- a/sonoff/xdrv_10_rules.ino
+++ b/sonoff/xdrv_10_rules.ino
@@ -1186,6 +1186,7 @@ void CmndIf()
     parameters[XdrvMailbox.data_len] = '\0';
     ProcessIfStatement(parameters);
   }
+  ResponseCmndDone();
 }
 
 /********************************************************************************************/