diff --git a/docs/features/tool_calling.md b/docs/features/tool_calling.md
index 228619343c9d..7a1b30096a56 100644
--- a/docs/features/tool_calling.md
+++ b/docs/features/tool_calling.md
@@ -321,7 +321,7 @@ Supported models:
 Flags:
 
 * For non-reasoning: `--tool-call-parser hunyuan_a13b`
-* For reasoning: `--tool-call-parser hunyuan_a13b --reasoning-parser hunyuan_a13b --enable_reasoning`
+* For reasoning: `--tool-call-parser hunyuan_a13b --reasoning-parser hunyuan_a13b`
 
 ### LongCat-Flash-Chat Models (`longcat`)