diff --git a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml
index d06eec87e..0aeb51c3c 100644
--- a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml
+++ b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml
@@ -505,21 +505,21 @@
             <arg>--maxEventsForTopic</arg><arg>${maxIndexedEventsForDsAndTopic}</arg>
             <arg>--brokerApiBaseUrl</arg><arg>${brokerApiBaseUrl}</arg>
         </spark>
-        <ok to="index_notifications"/>
+        <ok to="stats"/>
         <error to="Kill"/>
     </action>
     
-    <action name="index_notifications">
+    <action name="stats">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn</master>
             <mode>cluster</mode>
-            <name>IndexNotificationsOnESJob</name>
-            <class>eu.dnetlib.dhp.broker.oa.IndexNotificationsJob</class>
+            <name>GenerateStatsJob</name>
+            <class>eu.dnetlib.dhp.broker.oa.GenerateStatsJob</class>
             <jar>dhp-broker-events-${projectVersion}.jar</jar>
             <spark-opts>
+                --executor-cores=${sparkExecutorCores}
                 --executor-memory=${sparkExecutorMemory}
                 --driver-memory=${sparkDriverMemory}
-                --conf spark.dynamicAllocation.maxExecutors="8" 
                 --conf spark.extraListeners=${spark2ExtraListeners}
                 --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
                 --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
@@ -527,29 +527,26 @@
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
             <arg>--outputDir</arg><arg>${outputDir}</arg>
-            <arg>--index</arg><arg>${esNotificationsIndexName}</arg>
-            <arg>--esHost</arg><arg>${esIndexHost}</arg>
-            <arg>--esBatchWriteRetryCount</arg><arg>${esBatchWriteRetryCount}</arg>
-            <arg>--esBatchWriteRetryWait</arg><arg>${esBatchWriteRetryWait}</arg>
-            <arg>--esBatchSizeEntries</arg><arg>${esBatchSizeEntries}</arg>
-            <arg>--esNodesWanOnly</arg><arg>${esNodesWanOnly}</arg>
+            <arg>--dbUrl</arg><arg>${brokerDbUrl}</arg>
+            <arg>--dbUser</arg><arg>${brokerDbUser}</arg>
+            <arg>--dbPassword</arg><arg>${brokerDbPassword}</arg>
             <arg>--brokerApiBaseUrl</arg><arg>${brokerApiBaseUrl}</arg>
         </spark>
-        <ok to="stats"/>
+        <ok to="index_notifications"/>
         <error to="Kill"/>
     </action>
     
-    <action name="stats">
+    <action name="index_notifications">
         <spark xmlns="uri:oozie:spark-action:0.2">
             <master>yarn</master>
             <mode>cluster</mode>
-            <name>GenerateStatsJob</name>
-            <class>eu.dnetlib.dhp.broker.oa.GenerateStatsJob</class>
+            <name>IndexNotificationsOnESJob</name>
+            <class>eu.dnetlib.dhp.broker.oa.IndexNotificationsJob</class>
             <jar>dhp-broker-events-${projectVersion}.jar</jar>
             <spark-opts>
-                --executor-cores=${sparkExecutorCores}
                 --executor-memory=${sparkExecutorMemory}
                 --driver-memory=${sparkDriverMemory}
+                --conf spark.dynamicAllocation.maxExecutors="8" 
                 --conf spark.extraListeners=${spark2ExtraListeners}
                 --conf spark.sql.queryExecutionListeners=${spark2SqlQueryExecutionListeners}
                 --conf spark.yarn.historyServer.address=${spark2YarnHistoryServerAddress}
@@ -557,15 +554,18 @@
                 --conf spark.sql.shuffle.partitions=3840
             </spark-opts>
             <arg>--outputDir</arg><arg>${outputDir}</arg>
-            <arg>--dbUrl</arg><arg>${brokerDbUrl}</arg>
-            <arg>--dbUser</arg><arg>${brokerDbUser}</arg>
-            <arg>--dbPassword</arg><arg>${brokerDbPassword}</arg>
+            <arg>--index</arg><arg>${esNotificationsIndexName}</arg>
+            <arg>--esHost</arg><arg>${esIndexHost}</arg>
+            <arg>--esBatchWriteRetryCount</arg><arg>${esBatchWriteRetryCount}</arg>
+            <arg>--esBatchWriteRetryWait</arg><arg>${esBatchWriteRetryWait}</arg>
+            <arg>--esBatchSizeEntries</arg><arg>${esBatchSizeEntries}</arg>
+            <arg>--esNodesWanOnly</arg><arg>${esNodesWanOnly}</arg>
             <arg>--brokerApiBaseUrl</arg><arg>${brokerApiBaseUrl}</arg>
         </spark>
         <ok to="End"/>
         <error to="Kill"/>
     </action>
-
+    
     <end name="End"/>
 
 </workflow-app>
\ No newline at end of file