diff --git a/src/main/java/run/halo/app/config/HaloConfiguration.java b/src/main/java/run/halo/app/config/HaloConfiguration.java
index e6b631551..5155421f3 100644
--- a/src/main/java/run/halo/app/config/HaloConfiguration.java
+++ b/src/main/java/run/halo/app/config/HaloConfiguration.java
@@ -113,7 +113,7 @@ public class HaloConfiguration {
         ApiAuthenticationFilter apiFilter = new ApiAuthenticationFilter(haloProperties, optionService);
         apiFilter.addExcludeUrlPatterns(
                 "/api/content/*/comments",
-                "/api/content/**/comments/*"
+                "/api/content/**/comments/**"
         );
 
         DefaultAuthenticationFailureHandler failureHandler = new DefaultAuthenticationFailureHandler();
diff --git a/src/main/java/run/halo/app/controller/content/api/PostController.java b/src/main/java/run/halo/app/controller/content/api/PostController.java
index b615f64ea..8cdfadb22 100644
--- a/src/main/java/run/halo/app/controller/content/api/PostController.java
+++ b/src/main/java/run/halo/app/controller/content/api/PostController.java
@@ -97,7 +97,6 @@ public class PostController {
         return postCommentService.convertTo(postComments);
     }
 
-
     @GetMapping("{postId:\\d+}/comments/tree_view")
     @ApiOperation("Lists comments with tree view")
     public Page<BaseCommentVO> listCommentsTree(@PathVariable("postId") Integer postId,