diff --git a/sf-vertx/src/main/java/com/sf/vertx/handle/AppConfigHandler.java b/sf-vertx/src/main/java/com/sf/vertx/handle/AppConfigHandler.java
index c79b90b..6583a71 100644
--- a/sf-vertx/src/main/java/com/sf/vertx/handle/AppConfigHandler.java
+++ b/sf-vertx/src/main/java/com/sf/vertx/handle/AppConfigHandler.java
@@ -555,7 +555,7 @@ public class AppConfigHandler {
 //					// 会跳转到 RestfulFailureHandlerImpl
 //					throw new HttpException(10003);
 //				}
-
+				
 				// apiconfig uri rewrite
 				String appCode = context.request().headers().get(getAppCodeHeaderKey());
 				String apiCode = context.request().headers().get(getApiCodeHeaderKey());
diff --git a/sf-vertx/src/main/java/com/sf/vertx/handle/OpenParameterCheckHandlerImpl.java b/sf-vertx/src/main/java/com/sf/vertx/handle/OpenParameterCheckHandlerImpl.java
index fbcde44..8d5ccff 100644
--- a/sf-vertx/src/main/java/com/sf/vertx/handle/OpenParameterCheckHandlerImpl.java
+++ b/sf-vertx/src/main/java/com/sf/vertx/handle/OpenParameterCheckHandlerImpl.java
@@ -32,10 +32,10 @@ public class OpenParameterCheckHandlerImpl extends BaseRoutingContextDataHandler
 				return;
 			}
 			
-			// 设置上下午数据
+			// 设置上下文数据
 			this.ctxData(rc, appConfig, apiConfig, apiCacheKey);
 			
-			// 反向代理负载均衡,需要从header拿到appCode,apiCode
+			// 反向代理负载均衡、前置拦截器(uri rewrite),需要从header拿到appCode,apiCode
 			rc.request().headers().add(AppConfigHandler.getAppCodeHeaderKey(), appConfig.getAppCode());
 			rc.request().headers().add(AppConfigHandler.getApiCodeHeaderKey(), domain);
 		} catch (Exception e) {
diff --git a/sf-vertx/src/main/java/com/sf/vertx/handle/SACParameterCheckHandlerImpl.java b/sf-vertx/src/main/java/com/sf/vertx/handle/SACParameterCheckHandlerImpl.java
index a0d2629..367dc0d 100644
--- a/sf-vertx/src/main/java/com/sf/vertx/handle/SACParameterCheckHandlerImpl.java
+++ b/sf-vertx/src/main/java/com/sf/vertx/handle/SACParameterCheckHandlerImpl.java
@@ -38,7 +38,7 @@ public class SACParameterCheckHandlerImpl extends BaseRoutingContextDataHandler
 				return;
 			}
 
-			// 设置上下午数据
+			// 设置上下文数据
 			this.ctxData(rc, appConfig, apiConfig, apiCacheKey);
 		} catch (Exception e) {
 			log.error("SACParameterCheckHandlerImpl Error:", e);