diff --git a/src/main/java/com/openisle/controller/CommentController.java b/src/main/java/com/openisle/controller/CommentController.java
index b6dccfdfd..2de863617 100644
--- a/src/main/java/com/openisle/controller/CommentController.java
+++ b/src/main/java/com/openisle/controller/CommentController.java
@@ -4,6 +4,7 @@ import com.openisle.model.Comment;
 import com.openisle.service.CommentService;
 import com.openisle.service.CaptchaService;
 import com.openisle.service.LevelService;
+import com.openisle.service.ReactionService;
 import com.openisle.model.CommentSort;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
@@ -23,6 +24,7 @@ public class CommentController {
     private final CommentService commentService;
     private final LevelService levelService;
     private final CaptchaService captchaService;
+    private final ReactionService reactionService;
 
     @Value("${app.captcha.enabled:false}")
     private boolean captchaEnabled;
@@ -70,6 +72,10 @@ public class CommentController {
                 .map(this::toDtoWithReplies)
                 .collect(Collectors.toList());
         dto.setReplies(replies);
+        List<ReactionDto> reactions = reactionService.getReactionsForComment(comment.getId()).stream()
+                .map(this::toReactionDto)
+                .collect(Collectors.toList());
+        dto.setReactions(reactions);
         return dto;
     }
 
@@ -109,6 +115,7 @@ public class CommentController {
         private LocalDateTime createdAt;
         private AuthorDto author;
         private List<CommentDto> replies;
+        private List<ReactionDto> reactions;
         private int reward;
     }
 
@@ -118,4 +125,29 @@ public class CommentController {
         private String username;
         private String avatar;
     }
+
+    private ReactionDto toReactionDto(com.openisle.model.Reaction reaction) {
+        ReactionDto dto = new ReactionDto();
+        dto.setId(reaction.getId());
+        dto.setType(reaction.getType());
+        dto.setUser(reaction.getUser().getUsername());
+        if (reaction.getPost() != null) {
+            dto.setPostId(reaction.getPost().getId());
+        }
+        if (reaction.getComment() != null) {
+            dto.setCommentId(reaction.getComment().getId());
+        }
+        dto.setReward(0);
+        return dto;
+    }
+
+    @Data
+    private static class ReactionDto {
+        private Long id;
+        private com.openisle.model.ReactionType type;
+        private String user;
+        private Long postId;
+        private Long commentId;
+        private int reward;
+    }
 }
diff --git a/src/test/java/com/openisle/controller/CommentControllerTest.java b/src/test/java/com/openisle/controller/CommentControllerTest.java
index 8eeabbef9..eb9cfde2a 100644
--- a/src/test/java/com/openisle/controller/CommentControllerTest.java
+++ b/src/test/java/com/openisle/controller/CommentControllerTest.java
@@ -6,6 +6,7 @@ import com.openisle.model.User;
 import com.openisle.service.CommentService;
 import com.openisle.service.CaptchaService;
 import com.openisle.service.LevelService;
+import com.openisle.service.ReactionService;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mockito;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -37,6 +38,8 @@ class CommentControllerTest {
     private CaptchaService captchaService;
     @MockBean
     private LevelService levelService;
+    @MockBean
+    private ReactionService reactionService;
 
     private Comment createComment(Long id, String content, String authorName) {
         User user = new User();
@@ -56,6 +59,7 @@ class CommentControllerTest {
         Mockito.when(commentService.addComment(eq("bob"), eq(1L), eq("hi"))).thenReturn(comment);
         Mockito.when(commentService.getCommentsForPost(eq(1L), any())).thenReturn(List.of(comment));
         Mockito.when(commentService.getReplies(1L)).thenReturn(List.of());
+        Mockito.when(reactionService.getReactionsForComment(1L)).thenReturn(List.of());
 
         mockMvc.perform(post("/api/posts/1/comments")
                         .contentType("application/json")