diff --git a/mta-v7.x/mta.sw.yaml b/mta-v7.x/mta.sw.yaml
index 5eb1ca30..02a50106 100644
--- a/mta-v7.x/mta.sw.yaml
+++ b/mta-v7.x/mta.sw.yaml
@@ -535,39 +535,31 @@ states:
           refName: errorResult
     end: true
   - name: CancelTaskAbort
-    type: parallel
+    type: operation
     usedForCompensation: true
-    branches:
+    actions:
       - name: logInfo
-        actions:
-          - name: logInfo
-            functionRef:
-              refName: logInfo
-              arguments:
-                message: '${"MTA workflow: " + $WORKFLOW.instanceId + " was aborted while task was still in progress}"'
+        functionRef:
+          refName: logInfo
+          arguments:
+            message: '${"MTA workflow: " + $WORKFLOW.instanceId + " was aborted while task was still in progress}"'
       - name: "abortTasks"
-        actions:
-        - name: "abortTasks"
-          functionRef:
-            refName: deleteTaskGroup
-            arguments:
-              id: ".taskgroup.id"
+        functionRef:
+          refName: deleteTaskGroup
+          arguments:
+            id: ".taskgroup.id"
       - name: createNotification
-        actions:
-        - name: createNotification
-          functionRef:
-            refName: createNotification
-            arguments:
-              recipients:
-                type: "entity"
-                entityRef: .recipients
-              payload:
-                title: "MTA analysis aborted"
-                description: '"MTA analysis for " + .application.repository.url + " aborted while tasks still in progress, tasks were cancelled"'
-                topic: "MTA Analysis Workflow"
-                severity: "critical"
+        functionRef:
+          refName: createNotification
+          arguments:
+            recipients:
+              type: "entity"
+              entityRef: .recipients
+            payload:
+              title: "MTA analysis aborted"
+              description: '"MTA analysis for " + .application.repository.url + " aborted while tasks still in progress, tasks were cancelled"'
+              topic: "MTA Analysis Workflow"
+              severity: "critical"
       - name: reportAbort
-        actions:
-        - name: reportAbort
-          functionRef:
-            refName: abortResult
+        functionRef:
+          refName: abortResult