diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54d33ef4..56da4821 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,8 @@
-## Version 4.8.4
+## Version 4.8.5
 
 ### Исправлено
 
 #### kvmvm
 | Идентификатор<br>задачи | Описание |
 | --- | --- |
-| BATF-1015 | Ошибка при изменении полей `ram` и `cpu`, приводящая к невозможности измения параметров виртуальной машины в resources `decort_kvmvm` и `decort_cb_kvmvm` в cloudapi/kvmvm и в cloudbroker/kvmvm |
-| BATF-1017 | Ошибка при изменении поля `started`, приводящая к невозможности запуска виртуальной машины в resources `decort_kvmvm` в cloudapi/kvmvm |
\ No newline at end of file
+| BATF-1053 | Перезагрузка виртуальной машины при изменении полей `ram` и `cpu` в resources `decort_kvmvm` и `decort_cb_kvmvm` в cloudapi/kvmvm и в cloudbroker/kvmvm |
\ No newline at end of file
diff --git a/Makefile b/Makefile
index d2d201b2..e25187aa 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ ZIPDIR = ./zip
 BINARY=${NAME}
 WORKPATH= ./examples/terraform.d/plugins/${HOSTNAME}/${NAMESPACE}/${NAMESPACE}/${VERSION}/${OS_ARCH} 
 MAINPATH = ./cmd/decort/
-VERSION=4.8.4
+VERSION=4.8.5
 OS_ARCH=$(shell go env GOHOSTOS)_$(shell go env GOHOSTARCH)
 
 FILES = ${BINARY}_${VERSION}_darwin_amd64\
diff --git a/internal/service/cloudapi/kvmvm/resource_compute.go b/internal/service/cloudapi/kvmvm/resource_compute.go
index 1d269273..c82b301a 100644
--- a/internal/service/cloudapi/kvmvm/resource_compute.go
+++ b/internal/service/cloudapi/kvmvm/resource_compute.go
@@ -866,10 +866,14 @@ func resourceComputeUpdate(ctx context.Context, d *schema.ResourceData, m interf
 		}
 	}
 
-	// Note bene: numa_affinity, cpu_pin and hp_backed, cpu, ram are not allowed to be changed for compute in STARTED tech status.
+	// Note bene: numa_affinity, cpu_pin, old_cpu > new_cpu and hp_backed are not allowed to be changed for compute in STARTED tech status.
 	// If STARTED, we need to stop it before update
 	var isStopRequired bool
-	if d.HasChanges("numa_affinity", "cpu_pin", "hp_backed", "chipset", "preferred_cpu", "ram", "cpu") && d.Get("started").(bool) {
+	if d.HasChanges("numa_affinity", "cpu_pin", "hp_backed", "chipset", "preferred_cpu") && d.Get("started").(bool) {
+		isStopRequired = true
+	}
+	old, new := d.GetChange("cpu")
+	if old.(int) > new.(int) && d.Get("started").(bool) {
 		isStopRequired = true
 	}
 	if isStopRequired {
diff --git a/internal/service/cloudbroker/kvmvm/utility_compute.go b/internal/service/cloudbroker/kvmvm/utility_compute.go
index bc343b85..0fed6716 100644
--- a/internal/service/cloudbroker/kvmvm/utility_compute.go
+++ b/internal/service/cloudbroker/kvmvm/utility_compute.go
@@ -114,7 +114,13 @@ func utilityComputeResize(ctx context.Context, d *schema.ResourceData, m interfa
 	c := m.(*controller.ControllerCfg)
 	computeId, _ := strconv.ParseUint(d.Id(), 10, 64)
 
-	if d.Get("started").(bool) {
+	var isStopRequired bool
+	old, new := d.GetChange("cpu")
+	if d.Get("started").(bool) && (old.(int) > new.(int)) {
+		isStopRequired = true
+	}
+
+	if isStopRequired {
 		stopReq := compute.StopRequest{
 			ComputeID: computeId,
 			Force:     false,
@@ -179,7 +185,7 @@ func utilityComputeResize(ctx context.Context, d *schema.ResourceData, m interfa
 		}
 	}
 
-	if d.Get("started").(bool) {
+	if isStopRequired {
 		if _, err := c.CloudBroker().Compute().Start(ctx, compute.StartRequest{ComputeID: computeId}); err != nil {
 			return err
 		}