diff --git a/src/com/engine/recruit/conn/CheckRepeatResume.java b/src/com/engine/recruit/conn/CheckRepeatResume.java
index 65b0f96..9d97752 100644
--- a/src/com/engine/recruit/conn/CheckRepeatResume.java
+++ b/src/com/engine/recruit/conn/CheckRepeatResume.java
@@ -289,33 +289,40 @@ public class CheckRepeatResume {
      * @return
      */
     public static RecruitDataMap<Object> getDateRange(String date, boolean isStudy) {
-        RecruitDataMap<Object> dataRangeMap = new RecruitDataMap<>();
+        RecruitDataMap<Object> dataRangeMap = new RecruitDataMap();
         if (StringUtils.isBlank(date)) {
             return dataRangeMap;
-        }
-        String[] split = date.split("-");
-        if (split.length == 2) {
-            String start = getFormatDate(split[0]);
-            String end = getFormatDate(split[1]);
-            if (start.length() == 4) {
-                if (isStudy) {
-                    start += "-09-01";
-                } else {
-                    start = "";
-                }
-            }
-            if (end.length() == 4) {
-                if (isStudy) {
-                    end += "-07-01";
-                } else {
-                    end = "";
+        } else {
+            String[] split = date.split("-");
+            String end;
+            if (split.length > 0) {
+                end = getFormatDate(split[0]);
+                if (end.length() == 4) {
+                    if (isStudy) {
+                        end = end + "-09-01";
+                    } else {
+                        end = "";
+                    }
                 }
+
+                dataRangeMap.put("kssj", end);
             }
 
-            dataRangeMap.put("kssj", start);
-            dataRangeMap.put("jssj", end);
+            if (split.length > 1) {
+                end = getFormatDate(split[1]);
+                if (end.length() == 4) {
+                    if (isStudy) {
+                        end = end + "-07-01";
+                    } else {
+                        end = "";
+                    }
+                }
+
+                dataRangeMap.put("jssj", end);
+            }
+
+            return dataRangeMap;
         }
-        return dataRangeMap;
     }
 
     /**