diff --git a/app/src/main/java/com/ydd/sportfaceid/config/SDAppConfig.java b/app/src/main/java/com/ydd/sportfaceid/config/SDAppConfig.java
index 88a0544..01af649 100644
--- a/app/src/main/java/com/ydd/sportfaceid/config/SDAppConfig.java
+++ b/app/src/main/java/com/ydd/sportfaceid/config/SDAppConfig.java
@@ -53,8 +53,8 @@ public class SDAppConfig {
 		if (!TextUtils.isEmpty(storeType)) {
 			this.deviceType = storeType;
 		}
-        if (!TextUtils.isEmpty(storeName)) {
-            this.deviceName = storeName;
+        if ("ERROR_DEVICE_NAME".equals(storeName) || TextUtils.isEmpty(storeName)) {
+            this.deviceName = UUID.randomUUID().toString().replace("-", "");
         }
 		configSet();
 	}
@@ -69,7 +69,9 @@ public class SDAppConfig {
     public void configSet(Integer spinnerValue, String deviceType) {
 	    this.venueId = spinnerValue;
 	    this.deviceType = deviceType;
-        this.deviceName = UUID.randomUUID().toString().replace("-", "");
+        if ("ERROR_DEVICE_NAME".equals(this.deviceName)) {
+            this.deviceName = UUID.randomUUID().toString().replace("-", "");
+        }
         configSet();
     }
 
diff --git a/app/src/main/res/mipmap-hdpi/venue_sport.png b/app/src/main/res/mipmap-hdpi/venue_sport.png
index 85c7450..6940333 100644
Binary files a/app/src/main/res/mipmap-hdpi/venue_sport.png and b/app/src/main/res/mipmap-hdpi/venue_sport.png differ