diff --git a/openspec/specs/iot-agent-commission/spec.md b/openspec/specs/iot-agent-commission/spec.md
index 3407b73..e10e126 100644
--- a/openspec/specs/iot-agent-commission/spec.md
+++ b/openspec/specs/iot-agent-commission/spec.md
@@ -16,7 +16,6 @@ This capability supports:
 - Multi-level agent commission distribution
 
 ## Requirements
-## ADDED Requirements
 
 ### Requirement: 代理树形关系
 
diff --git a/openspec/specs/iot-device/spec.md b/openspec/specs/iot-device/spec.md
index 81e65a1..2e6efd6 100644
--- a/openspec/specs/iot-device/spec.md
+++ b/openspec/specs/iot-device/spec.md
@@ -12,7 +12,6 @@ This capability supports:
 - Remote device operations (reboot, password change, reset)
 
 ## Requirements
-## ADDED Requirements
 
 ### Requirement: 设备实体定义
 
diff --git a/openspec/specs/iot-number-card/spec.md b/openspec/specs/iot-number-card/spec.md
index 1259fbe..abf862f 100644
--- a/openspec/specs/iot-number-card/spec.md
+++ b/openspec/specs/iot-number-card/spec.md
@@ -13,7 +13,6 @@ This capability supports:
 - Integration with existing commission rules (one-time, long-term, combined)
 
 ## Requirements
-## ADDED Requirements
 
 ### Requirement: 号卡实体定义
 
diff --git a/openspec/specs/iot-order/spec.md b/openspec/specs/iot-order/spec.md
index 3e8efb7..d27c589 100644
--- a/openspec/specs/iot-order/spec.md
+++ b/openspec/specs/iot-order/spec.md
@@ -13,7 +13,6 @@ This capability supports:
 - Multi-dimensional order querying and filtering
 
 ## Requirements
-## ADDED Requirements
 
 ### Requirement: 订单实体定义
 
diff --git a/openspec/specs/iot-package/spec.md b/openspec/specs/iot-package/spec.md
index 23634ea..1a33439 100644
--- a/openspec/specs/iot-package/spec.md
+++ b/openspec/specs/iot-package/spec.md
@@ -13,7 +13,6 @@ This capability supports:
 - Commission calculation (counted once for device-level packages regardless of card count)
 
 ## Requirements
-## ADDED Requirements
 
 ### Requirement: 套餐实体定义