diff --git a/hgdriver/hgdev/hg_scanner.cpp b/hgdriver/hgdev/hg_scanner.cpp
index 7366122..360e5ae 100644
--- a/hgdriver/hgdev/hg_scanner.cpp
+++ b/hgdriver/hgdev/hg_scanner.cpp
@@ -2016,9 +2016,9 @@ int hg_scanner::set_setting(int setting_no, void* data, int len)
 
 		if (notify_setting_result_)
 		{
-			name.insert(0, "设置 “");
-			name += "” 值为“";
-			name += type + "” 成功。";
+			name.insert(0, "\350\256\276\347\275\256 \"");
+			name += "\" \345\200\274\344\270\272\"";
+			name += type + "\" \346\210\220\345\212\237\343\200\202";
 			notify_ui_working_status(name.c_str());
 		}
 	}
@@ -2030,9 +2030,9 @@ int hg_scanner::set_setting(int setting_no, void* data, int len)
 			setting_jsn_.at(sn).at("title").get_to(name);
 		}
 		else
-			name = std::string("设置项") + sn;
-		name.insert(0, "设置 “");
-		name += "” 值失败: " + hg_scanner::strerr((scanner_err)ret);
+			name = std::string("\350\256\276\347\275\256\351\241\271") + sn;
+		name.insert(0, "\350\256\276\347\275\256 \"");
+		name += "\" \345\200\274\345\244\261\350\264\245: " + hg_scanner::strerr((scanner_err)ret);
 		notify_ui_working_status(name.c_str());
 	}
 
diff --git a/hgdriver/hgdev/hg_scanner_200.cpp b/hgdriver/hgdev/hg_scanner_200.cpp
index 268d8ef..18dbd72 100644
--- a/hgdriver/hgdev/hg_scanner_200.cpp
+++ b/hgdriver/hgdev/hg_scanner_200.cpp
@@ -384,8 +384,8 @@ void hg_scanner_200::thread_handle_usb_read(void)
 					break;
 				}
 			}
-			else
-				notify_ui_working_status(hg_scanner::error_description((scanner_err)prev_err).c_str(), SANE_EVENT_ERROR, prev_err);
+			//else
+			//	notify_ui_working_status(hg_scanner::error_description((scanner_err)prev_err).c_str(), SANE_EVENT_ERROR, prev_err);
 			prev_err = ret;
 		}
 		this_thread::sleep_for(chrono::milliseconds(2));