diff --git a/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocument.java b/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocument.java
index 7a74c40c3..526d41ab3 100644
--- a/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocument.java
+++ b/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocument.java
@@ -41,6 +41,6 @@ public class StudylogDocument {
     @Field(type = FieldType.Text)
     private String username;
 
-    @Field(type = FieldType.Text)
+    @Field(type = FieldType.Date, format = DateFormat.date_optional_time)
     private LocalDateTime dateTime;
 }
diff --git a/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocumentQueryBuilder.java b/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocumentQueryBuilder.java
index 46d20d8d0..6358bcdff 100644
--- a/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocumentQueryBuilder.java
+++ b/backend/src/main/java/wooteco/prolog/studylog/domain/StudylogDocumentQueryBuilder.java
@@ -66,7 +66,7 @@ private static void makeBoolQuery(
             .must(defaultField(username, "username"))
 //            .must(defaultField(levels, "levelId"))
 //            .must(defaultField(missions, "missionId"))
-            .filter(rangeQuery(start, end))
+//            .filter(rangeQuery(start, end))
         );
     }
 
@@ -96,7 +96,6 @@ private static RangeQueryBuilder rangeQuery(LocalDate start, LocalDate end) {
         if (Objects.isNull(end)) {
             end = LocalDate.parse("99991231", DateTimeFormatter.BASIC_ISO_DATE);
         }
-
         return QueryBuilders.rangeQuery("dateTime")
             .from(start)
             .to(end);