diff --git a/rally-jobs/self-rally.yaml b/rally-jobs/self-rally.yaml
index 7eed7ce7..abbbeafc 100644
--- a/rally-jobs/self-rally.yaml
+++ b/rally-jobs/self-rally.yaml
@@ -350,24 +350,20 @@
           scenario:
             Dummy.dummy_exception:
               size_of_message: 5
+          sla:
+            failure_rate:
+              max: 100
           runner:
             constant:
               times: 20
               concurrency: 5
-        -
-          scenario:
-            Dummy.dummy_exception_probability:
-              exception_probability: 0.05
-          runner:
-            serial:
-              times: 2042
         -
           scenario:
             Dummy.dummy_exception_probability:
               exception_probability: 0.5
           runner:
             serial:
-              times: 100
+              times: 2042
           sla:
             failure_rate:
               min: 20
@@ -386,6 +382,10 @@
           scenario:
             Dummy.dummy_random_fail_in_atomic:
               exception_probability: 0.5
+          sla:
+            failure_rate:
+              min: 20
+              max: 80
           runner:
             constant:
               times: 50