diff --git a/src/main/resources/civilCode.csv b/src/main/resources/civilCode.csv
index 6c2284a00..ef2ec4981 100644
--- a/src/main/resources/civilCode.csv
+++ b/src/main/resources/civilCode.csv
@@ -861,7 +861,7 @@
 320623,如东县,3206
 320681,启东市,3206
 320682,如皋市,3206
-320684,海门市,3206
+320684,海门区,3206
 320685,海安市,3206
 3207,连云港市,32
 320703,连云区,3207