diff --git a/src/main/java/com/lp/util/ResultMapUtils.java b/src/main/java/com/lp/util/ResultMapUtils.java
index 8221f4d..87f3911 100644
--- a/src/main/java/com/lp/util/ResultMapUtils.java
+++ b/src/main/java/com/lp/util/ResultMapUtils.java
@@ -346,7 +346,8 @@ public class ResultMapUtils {
 		putStatusCode(resultMap, Code.ResponseCode.SystemCode.ERROR);
 		if (param != null && param.length > 0) {
 			LogUtil.errorLog(new Object[] { param.getClass().getSimpleName() }, new Object[] { param }, e.getMessage());
-		} 
+		}
+		LogUtil4j.debugLogger.error("error: ", e);
 		LogUtil.errorLog(e);
 	}
 	
diff --git a/src/main/webapp/WEB-INF/oss/iot/monitor.jsp b/src/main/webapp/WEB-INF/oss/iot/monitor.jsp
index d95b2b1..1a211b9 100644
--- a/src/main/webapp/WEB-INF/oss/iot/monitor.jsp
+++ b/src/main/webapp/WEB-INF/oss/iot/monitor.jsp
@@ -137,7 +137,7 @@
                     <input type="text" style="display: inline;width: 210px;margin-right: 20px;"
                            autocomplete="off" placeholder="设备号检索" class="layui-input device_code">
                     <input id="scene_name" type="text" style="display: inline;width: 210px;margin-right: 20px;"
-                           autocomplete="off" placeholder="设备号名称" class="layui-input device_code"/>
+                           autocomplete="off" placeholder="传感器名称" class="layui-input device_code"/>
                     <button type="button" onclick="searchDevice();" style="line-height: 34px;height:34px;"
                             class="layui-btn  layui-btn-normal">检索
                     </button>
diff --git a/src/main/webapp/WEB-INF/wechat/iot/eaccount.jsp b/src/main/webapp/WEB-INF/wechat/iot/eaccount.jsp
index e8f9e8d..3a6ffa5 100644
--- a/src/main/webapp/WEB-INF/wechat/iot/eaccount.jsp
+++ b/src/main/webapp/WEB-INF/wechat/iot/eaccount.jsp
@@ -115,6 +115,9 @@
 				forward('/wiot/maccount');
 			}, 300);
 		}
+		else {
+			tip(data.statusMsg, 'e');
+		}
 	}
 	
 	$("#seq").picker({