diff --git a/ui-ngx/src/assets/help/en_US/rulenode/switch_node_script_fn.md b/ui-ngx/src/assets/help/en_US/rulenode/switch_node_script_fn.md
index c4092455fa..49f0dd0a2b 100644
--- a/ui-ngx/src/assets/help/en_US/rulenode/switch_node_script_fn.md
+++ b/ui-ngx/src/assets/help/en_US/rulenode/switch_node_script_fn.md
@@ -91,11 +91,5 @@ return [];
 {:copy-code}
 ```
 
-<br>
-
-You can see real life example, how to use this node in this tutorial:
-
-- [Data function based on telemetry from 2 devices{:target="_blank"}](${siteBaseUrl}/docs${docPlatformPrefix}/user-guide/rule-engine-2-0/tutorials/function-based-on-telemetry-from-two-devices#delta-temperature-rule-chain)
-
 <br>
 <br>
diff --git a/ui-ngx/src/assets/help/en_US/rulenode/tbel/switch_node_script_fn.md b/ui-ngx/src/assets/help/en_US/rulenode/tbel/switch_node_script_fn.md
index 2461f4cace..77da936c73 100644
--- a/ui-ngx/src/assets/help/en_US/rulenode/tbel/switch_node_script_fn.md
+++ b/ui-ngx/src/assets/help/en_US/rulenode/tbel/switch_node_script_fn.md
@@ -91,11 +91,5 @@ return [];
 {:copy-code}
 ```
 
-<br>
-
-You can see real life example, how to use this node in this tutorial:
-
-- [Data function based on telemetry from 2 devices{:target="_blank"}](${siteBaseUrl}/docs${docPlatformPrefix}/user-guide/rule-engine-2-0/tutorials/function-based-on-telemetry-from-two-devices#delta-temperature-rule-chain)
-
 <br>
 <br>