diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/util/Pinyin4jUtil.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/util/Pinyin4jUtil.java
index 05295879a0..c376147122 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/util/Pinyin4jUtil.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/util/Pinyin4jUtil.java
@@ -31,6 +31,7 @@ public class Pinyin4jUtil {
         duoyinMap.put('均',new String[]{"jun"});
         duoyinMap.put('会', new String[]{"hui"});
         duoyinMap.put('属', new String[]{"shu"});
+        duoyinMap.put('调', new String[]{"diao"});
     }
 
     /**