diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 16af7b1618..e25d2ce3ba 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -874,7 +874,7 @@ transport:
       # - 'first': Only the first activity event in each reporting period is reported.
       # - 'last': Only the last activity event in the reporting period is reported.
       # - 'first-and-last': Both the first and last activity events in the reporting period are reported.
-      reporting_strategy: "${TB_TRANSPORT_ACTIVITY_REPORTING_STRATEGY:first-and-last}"
+      reporting_strategy: "${TB_TRANSPORT_ACTIVITY_REPORTING_STRATEGY:last}"
   json:
     # Cast String data types to Numeric if possible when processing Telemetry/Attributes JSON
     type_cast_enabled: "${JSON_TYPE_CAST_ENABLED:true}"