diff --git a/docs/en/atom/atomic_qr.md b/docs/en/atom/atomic_qr.md
index 925dfcc9..2ef792c7 100644
--- a/docs/en/atom/atomic_qr.md
+++ b/docs/en/atom/atomic_qr.md
@@ -161,7 +161,7 @@ The scan module has been configured at the factory. M5Atom Lite has no pre-burn
## Scan value - Character
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## Example
@@ -169,7 +169,7 @@ The scan module has been configured at the factory. M5Atom Lite has no pre-burn
Click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomBase/AtomicQR/UIFlow) to download UIFlow example
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- **Arduino**
@@ -182,7 +182,7 @@ Click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomB
## Video
diff --git a/docs/zh_CN/atom/atomic_qr.md b/docs/zh_CN/atom/atomic_qr.md
index 95fdcf89..3867f672 100644
--- a/docs/zh_CN/atom/atomic_qr.md
+++ b/docs/zh_CN/atom/atomic_qr.md
@@ -163,7 +163,7 @@
## 扫描值-键盘值
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## 案例程序
@@ -171,7 +171,7 @@
点击 [此处](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomBase/AtomicQR/UIFlow) 查看完整示例。
-
+
- **Arduino**
@@ -184,7 +184,7 @@
## 相关视频
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