diff --git a/logs_apps_k8s.json b/logs_apps_k8s.json
index fe0c611..6f91733 100644
--- a/logs_apps_k8s.json
+++ b/logs_apps_k8s.json
@@ -200,19 +200,25 @@
       "list": [
         {
           "current": {
-            "text": "main",
-            "value": "main"
+            "text": "yandex",
+            "value": "yandex"
           },
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "definition": "",
           "name": "cluster",
-          "options": [
-            {
-              "selected": true,
-              "text": "main",
-              "value": "main"
-            }
-          ],
-          "query": "main",
-          "type": "custom"
+          "options": [],
+          "query": {
+            "label": "cluster",
+            "refId": "LokiVariableQueryEditor-VariableQuery",
+            "stream": "",
+            "type": 1
+          },
+          "refresh": 1,
+          "regex": "",
+          "type": "query"
         },
         {
           "allowCustomValue": false,
diff --git a/logs_k8s.json b/logs_k8s.json
index 55193eb..74871c2 100644
--- a/logs_k8s.json
+++ b/logs_k8s.json
@@ -197,19 +197,25 @@
       "list": [
         {
           "current": {
-            "text": "main",
-            "value": "main"
+            "text": "yandex",
+            "value": "yandex"
           },
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "definition": "",
           "name": "cluster",
-          "options": [
-            {
-              "selected": true,
-              "text": "main",
-              "value": "main"
-            }
-          ],
-          "query": "main",
-          "type": "custom"
+          "options": [],
+          "query": {
+            "label": "cluster",
+            "refId": "LokiVariableQueryEditor-VariableQuery",
+            "stream": "",
+            "type": 1
+          },
+          "refresh": 1,
+          "regex": "",
+          "type": "query"
         },
         {
           "allValue": ".*",