diff --git a/docs/user-manuals/slo-config.md b/docs/user-manuals/slo-config.md
index 2141699b49..69324630ac 100644
--- a/docs/user-manuals/slo-config.md
+++ b/docs/user-manuals/slo-config.md
@@ -313,7 +313,7 @@ data:
         "minFreeKbytesFactor": 100,
         "watermarkScaleFactor": 150,
         "memcgReapBackGround": 0
-      }
+      },
       "nodeStrategies": [
         {
           "name": "anolis",
diff --git a/versioned_docs/version-v1.8/user-manuals/slo-config.md b/versioned_docs/version-v1.8/user-manuals/slo-config.md
index 2141699b49..69324630ac 100644
--- a/versioned_docs/version-v1.8/user-manuals/slo-config.md
+++ b/versioned_docs/version-v1.8/user-manuals/slo-config.md
@@ -313,7 +313,7 @@ data:
         "minFreeKbytesFactor": 100,
         "watermarkScaleFactor": 150,
         "memcgReapBackGround": 0
-      }
+      },
       "nodeStrategies": [
         {
           "name": "anolis",