diff --git a/.idea/misc.xml b/.idea/misc.xml
index 45bb483c5e..1a3eaffb45 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -37,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/com/gh/gamecenter/MainActivity.java b/app/src/main/java/com/gh/gamecenter/MainActivity.java
index f6ee9674f5..7ad29c8298 100644
--- a/app/src/main/java/com/gh/gamecenter/MainActivity.java
+++ b/app/src/main/java/com/gh/gamecenter/MainActivity.java
@@ -86,6 +86,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+import java.util.Random;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
@@ -645,14 +646,18 @@ public class MainActivity extends BaseFragmentActivity implements
 					@Override
 					public void onResponse(JSONArray response) {
 						if (!isDestroy) {
-							Type listType = new TypeToken<ArrayList<String>>() {
-							}.getType();
+							Type listType = new TypeToken<ArrayList<String>>() {}.getType();
 							Gson gson = new Gson();
 							List<String> searchHintList = gson.fromJson(
 									response.toString(), listType);
-							if (searchHintList != null
-									&& !searchHintList.isEmpty()) {
-								searchHint = searchHintList.get(0);
+							if (searchHintList != null && !searchHintList.isEmpty()) {
+								if (searchHintList.size() == 1) {
+									searchHint = searchHintList.get(0);
+								} else {
+									Random random = new Random(System.currentTimeMillis());
+									int index = random.nextInt(searchHintList.size());
+									searchHint = searchHintList.get(index);
+								}
 								EventBus.getDefault().post(
 										new EBTopState("搜索", searchHintList
 												.get(0)));