diff --git a/src/main/java/toy/bookchat/bookchat/db_module/chatroom/repository/query/ChatRoomQueryRepositoryImpl.java b/src/main/java/toy/bookchat/bookchat/db_module/chatroom/repository/query/ChatRoomQueryRepositoryImpl.java
index 40e1d5c2..980e1a44 100644
--- a/src/main/java/toy/bookchat/bookchat/db_module/chatroom/repository/query/ChatRoomQueryRepositoryImpl.java
+++ b/src/main/java/toy/bookchat/bookchat/db_module/chatroom/repository/query/ChatRoomQueryRepositoryImpl.java
@@ -10,8 +10,8 @@
 import static toy.bookchat.bookchat.db_module.chatroom.QHashTagEntity.hashTagEntity;
 import static toy.bookchat.bookchat.db_module.participant.QParticipantEntity.participantEntity;
 import static toy.bookchat.bookchat.db_module.user.QUserEntity.userEntity;
-import static toy.bookchat.bookchat.support.RepositorySupport.toSlice;
 import static toy.bookchat.bookchat.domain.participant.ParticipantStatus.HOST;
+import static toy.bookchat.bookchat.support.RepositorySupport.toSlice;
 
 import com.querydsl.core.types.dsl.BooleanExpression;
 import com.querydsl.core.types.dsl.Expressions;
@@ -26,7 +26,6 @@
 import toy.bookchat.bookchat.db_module.book.BookEntity;
 import toy.bookchat.bookchat.db_module.chat.QChatEntity;
 import toy.bookchat.bookchat.db_module.chatroom.ChatRoomEntity;
-import toy.bookchat.bookchat.db_module.chatroom.QHashTagEntity;
 import toy.bookchat.bookchat.db_module.chatroom.repository.query.dto.ChatRoomParticipantModel;
 import toy.bookchat.bookchat.db_module.chatroom.repository.query.dto.ChatRoomResponse;
 import toy.bookchat.bookchat.db_module.chatroom.repository.query.dto.QChatRoomParticipantModel;
@@ -49,7 +48,7 @@ public ChatRoomQueryRepositoryImpl(JPAQueryFactory queryFactory) {
     this.queryFactory = queryFactory;
   }
 
-  private BooleanExpression inTags(QHashTagEntity hashTagEntity, List<String> tags) {
+  private BooleanExpression inTags(List<String> tags) {
     if (tags.isEmpty()) {
       return null;
     }
@@ -192,7 +191,8 @@ public Slice<ChatRoomResponse> findChatRooms(ChatRoomRequest chatRoomRequest, Pa
             ltCursorId(chatRoomRequest.getPostCursorId()),
             eqIsbn(chatRoomRequest.getIsbn()),
             containsTitle(chatRoomRequest.getTitle()),
-            containsRoomName(chatRoomRequest.getRoomName())
+            containsRoomName(chatRoomRequest.getRoomName()),
+            inTags(chatRoomRequest.getTags())
         )
         .limit(pageable.getPageSize())
         .orderBy(chatEntity.id.desc(), chatRoomEntity.id.desc())
diff --git a/src/main/java/toy/bookchat/bookchat/localtest/rest/chatroom/ChatRoomAPI.http b/src/main/java/toy/bookchat/bookchat/localtest/rest/chatroom/ChatRoomAPI.http
index 61da849a..e632194d 100644
--- a/src/main/java/toy/bookchat/bookchat/localtest/rest/chatroom/ChatRoomAPI.http
+++ b/src/main/java/toy/bookchat/bookchat/localtest/rest/chatroom/ChatRoomAPI.http
@@ -62,5 +62,5 @@ Authorization: {{jwt_token}}
 
 
 ### 전체 채팅방 조회
-GET localhost:8080/v1/api/chatrooms?isbn=1234567890
+GET localhost:8080/v1/api/chatrooms?tags=a
 Authorization: {{jwt_token}}
\ No newline at end of file