diff --git a/internal/updateJob.go b/internal/updateJob.go
index 32cafd3..4100e8f 100644
--- a/internal/updateJob.go
+++ b/internal/updateJob.go
@@ -49,7 +49,7 @@ type UpdateStrategy struct {
 type UpdateSettings struct {
 	MaxPerInstanceFailures int32           `yaml:"maxPerInstanceFailures"`
 	MaxFailedInstances     int32           `yaml:"maxFailedInstances"`
-	MinTimeInRunning       time.Duration   `yaml:"minTimeRunning"`
+	MinTimeInRunning       time.Duration   `yaml:"minTimeInRunning"`
 	RollbackOnFailure      bool            `yaml:"rollbackOnFailure"`
 	InstanceRanges         []InstanceRange `yaml:"instanceRanges"`
 	InstanceCount          int32           `yaml:"instanceCount"`
diff --git a/test/update_hello_world.yaml b/test/update_hello_world.yaml
index 4caae2d..ae13c27 100644
--- a/test/update_hello_world.yaml
+++ b/test/update_hello_world.yaml
@@ -18,11 +18,12 @@ updateSettings:
   maxFailedInstances: 1
   minTimeInRunning: 1m
   rollbackOnFailure: true
+  instanceCount: 1
   instanceRanges:
     - first: 1
       last: 4
   pulseTimeout: 1m
   strategy:
-    batch:
-      groupSize: 2
-      autoPause: false
\ No newline at end of file
+    variableBatch:
+      groupSizes: [1,2,3]
+      autoPause: true