diff --git a/api/core/workflow/nodes/agent/agent_node.py b/api/core/workflow/nodes/agent/agent_node.py
index faa8f90bea..22c564c1fc 100644
--- a/api/core/workflow/nodes/agent/agent_node.py
+++ b/api/core/workflow/nodes/agent/agent_node.py
@@ -214,7 +214,7 @@ class AgentNode(ToolNode):
                         )
                         if tool_runtime.entity.description:
                             tool_runtime.entity.description.llm = (
-                                extra.get("descrption", "") or tool_runtime.entity.description.llm
+                                extra.get("description", "") or tool_runtime.entity.description.llm
                             )
                         for tool_runtime_params in tool_runtime.entity.parameters:
                             tool_runtime_params.form = (