diff --git a/src/main/java/agridata/spring/dto/LocationCodeLoader.java b/src/main/java/agridata/spring/dto/LocationCodeLoader.java
index 8c94116..d0a21ca 100644
--- a/src/main/java/agridata/spring/dto/LocationCodeLoader.java
+++ b/src/main/java/agridata/spring/dto/LocationCodeLoader.java
@@ -53,6 +53,9 @@ public String getCodeByName(String name) {
     }
 
     public String getNameByCode(String code) {
+        if (code == null || code.trim().isEmpty()) {
+            return "알 수 없음";  // 또는 "" 등 기본값 지정
+        }
         return codeToNameMap.get(code.trim());
     }