Update Arithmetic Query in UserGuide (#7471)
diff --git a/docs/UserGuide/Query-Data/Select-Expression.md b/docs/UserGuide/Query-Data/Select-Expression.md
index 5932d16..927519e 100644
--- a/docs/UserGuide/Query-Data/Select-Expression.md
+++ b/docs/UserGuide/Query-Data/Select-Expression.md
@@ -64,7 +64,7 @@
## Arithmetic Query
-> Please note that Aligned Timeseries has not been supported in Arithmetic Query yet. An error message is expected if you use Arithmetic Query with Aligned Timeseries selected.
+> Please note that there is no difference between Aligned Timeseries and NonAligned Timeseries in the current version, both support Arithmetic Expression.
### Operators
diff --git a/docs/zh/UserGuide/Query-Data/Select-Expression.md b/docs/zh/UserGuide/Query-Data/Select-Expression.md
index 62d9445..4a3af92 100644
--- a/docs/zh/UserGuide/Query-Data/Select-Expression.md
+++ b/docs/zh/UserGuide/Query-Data/Select-Expression.md
@@ -64,7 +64,7 @@
## 算数运算查询
-> 请注意，目前对齐时间序列(Aligned Timeseries)尚不支持算数运算查询。算数运算所选时间序列包含对齐时间序列时，会提示错误。
+> 请注意，对齐时间序列和非对齐时间序列在当前版本中没有任何区别，均支持算数运算查询。
### 运算符
