diff --git a/src/main/java/net/irext/server/service/businesslogic/IndexingLogic.java b/src/main/java/net/irext/server/service/businesslogic/IndexingLogic.java
index 418473a..91f5b95 100644
--- a/src/main/java/net/irext/server/service/businesslogic/IndexingLogic.java
+++ b/src/main/java/net/irext/server/service/businesslogic/IndexingLogic.java
@@ -32,7 +32,7 @@ public class IndexingLogic {
     private CityMapper cityMapper;
 
     @Autowired
-    private OperatorMapper operatorMapper;
+    private StbOperatorMapper stbOperatorMapper;
 
     @Autowired
     private RemoteIndexMapper remoteIndexMapper;
@@ -81,11 +81,12 @@ public class IndexingLogic {
     }
 
     public List<City> listCities(String provincePrefix) {
-        return cityMapper.listCities(provincePrefix);
+        String provincePrefixText = provincePrefix + "__00";
+        return cityMapper.listCities(provincePrefixText);
     }
 
     public List<StbOperator> listOperators(String cityCode) {
-        return operatorMapper.listOperators(cityCode);
+        return stbOperatorMapper.listOperators(cityCode);
     }
 
     public List<RemoteIndex> listRemoteIndexes(int categoryId, int brandId, String cityCode, int from, int count) {
@@ -105,7 +106,7 @@ public class IndexingLogic {
         }
 
         RemoteIndex remote = remoteIndexList.get(0);
-        String downloadPath = "/data/irext/";
+        String downloadPath = "/home/strawmanbobi/";
         String fileName = IR_BIN_FILE_PREFIX + remote.getRemoteMap() + IR_BIN_FILE_SUFFIX;
         String localFilePath = downloadPath + fileName;
         return new File(localFilePath);
diff --git a/src/main/java/net/irext/server/service/mapper/CityMapper.java b/src/main/java/net/irext/server/service/mapper/CityMapper.java
index 1d93ba9..0e0110b 100644
--- a/src/main/java/net/irext/server/service/mapper/CityMapper.java
+++ b/src/main/java/net/irext/server/service/mapper/CityMapper.java
@@ -23,7 +23,7 @@ public interface CityMapper {
     @ResultMap("BaseResultMap")
     List<City> listProvinces();
 
-    @Select("SELECT * FROM city WHERE code like '#{provincePrefix}__00' and code not like '__0000'")
+    @Select("SELECT * FROM city WHERE code LIKE #{provincePrefix} AND code NOT LIKE '__0000'")
     @ResultMap("BaseResultMap")
     List<City> listCities(String provincePrefix);
 }
diff --git a/src/main/java/net/irext/server/service/mapper/OperatorMapper.java b/src/main/java/net/irext/server/service/mapper/StbOperatorMapper.java
similarity index 83%
rename from src/main/java/net/irext/server/service/mapper/OperatorMapper.java
rename to src/main/java/net/irext/server/service/mapper/StbOperatorMapper.java
index 14d56e7..d2fb0cc 100644
--- a/src/main/java/net/irext/server/service/mapper/OperatorMapper.java
+++ b/src/main/java/net/irext/server/service/mapper/StbOperatorMapper.java
@@ -8,17 +8,17 @@ import org.apache.ibatis.annotations.Select;
 import java.util.List;
 
 /**
- * Filename:       OperatorMapper.java
+ * Filename:       StbOperatorMapper.java
  * Revised:        Date: 2019-06-21
  * Revision:       Revision: 1.0
  * <p>
- * Description:    OperatorMapper
+ * Description:    StbOperatorMapper
  * <p>
  * Revision log:
  * 2019-06-21: created by strawmanbobi
  */
 @Mapper
-public interface OperatorMapper {
+public interface StbOperatorMapper {
     @Select("SELECT * FROM stb_operator WHERE city_code = #{cityCode}")
     @ResultMap("BaseResultMap")
     List<StbOperator> listOperators(String cityCode);