diff --git a/core/Publisher.cxx b/core/Publisher.cxx
index 8617d7f..8254960 100644
--- a/core/Publisher.cxx
+++ b/core/Publisher.cxx
@@ -524,7 +524,7 @@ void PublisherApp::run()
                     DEBUG("license_no " << license_no);
                     DEBUG("stable_weight2 " << stable_weight);
                     stable_weight2 = stable_weight;
-                    if (stable_weight2 < stable_weight1)
+                    if ((stable_weight1 - stable_weight2) > 45)
                     {
                         weigh_state = WEIGH_SEND;
                     }