diff --git a/services/aggregatorUsageEvents/ecolyo.js b/services/aggregatorUsageEvents/ecolyo.js
index a58bbe225b01a78548aea3d238ed0499ff20ab6c..626f74e0f9d87934c0faa503eee36c7632d63306 100644
--- a/services/aggregatorUsageEvents/ecolyo.js
+++ b/services/aggregatorUsageEvents/ecolyo.js
@@ -607,7 +607,7 @@ const calculateConsumptionVariation = async client => {
           }
         });
 
-        if (events.length > 0 || consumptionVariationIndicator.value !== 0) {
+        if (events.length > 0 && consumptionVariationIndicator.value !== 0) {
           await sendIndicator(consumptionVariationIndicator, client);
         }
       }