diff --git a/src/main/java/com/rymcu/forest/service/impl/TagServiceImpl.java b/src/main/java/com/rymcu/forest/service/impl/TagServiceImpl.java
index 62504c8..09b4680 100644
--- a/src/main/java/com/rymcu/forest/service/impl/TagServiceImpl.java
+++ b/src/main/java/com/rymcu/forest/service/impl/TagServiceImpl.java
@@ -144,7 +144,7 @@ public class TagServiceImpl extends AbstractService<Tag> implements TagService {
             newTag.setTagTitle(tag.getTagTitle());
             newTag.setTagUri(tag.getTagUri());
             if (StringUtils.isNotBlank(tag.getTagIconPath()) && tag.getTagIconPath().contains("base64")) {
-                String tagIconPath = UploadController.uploadBase64File(tag.getTagIconPath(), 0);
+                String tagIconPath = UploadController.uploadBase64File(tag.getTagIconPath(), 2);
                 newTag.setTagIconPath(tagIconPath);
             } else {
                 newTag.setTagIconPath(tag.getTagIconPath());
@@ -158,7 +158,7 @@ public class TagServiceImpl extends AbstractService<Tag> implements TagService {
         } else {
             tag.setUpdatedTime(new Date());
             if (StringUtils.isNotBlank(tag.getTagIconPath()) && tag.getTagIconPath().contains("base64")) {
-                String tagIconPath = UploadController.uploadBase64File(tag.getTagIconPath(), 0);
+                String tagIconPath = UploadController.uploadBase64File(tag.getTagIconPath(), 2);
                 tag.setTagIconPath(tagIconPath);
             }
             result = tagMapper.update(tag.getIdTag(), tag.getTagUri(), tag.getTagIconPath(), tag.getTagStatus(), tag.getTagDescription(), tag.getTagReservation());
diff --git a/src/main/java/com/rymcu/forest/service/impl/TopicServiceImpl.java b/src/main/java/com/rymcu/forest/service/impl/TopicServiceImpl.java
index 4b3d021..8ee2856 100644
--- a/src/main/java/com/rymcu/forest/service/impl/TopicServiceImpl.java
+++ b/src/main/java/com/rymcu/forest/service/impl/TopicServiceImpl.java
@@ -66,7 +66,7 @@ public class TopicServiceImpl extends AbstractService<Topic> implements TopicSer
             newTopic.setTopicTitle(topic.getTopicTitle());
             newTopic.setTopicUri(topic.getTopicUri());
             if (StringUtils.isNotBlank(topic.getTopicIconPath()) && topic.getTopicIconPath().contains("base64")) {
-                String topicIconPath = UploadController.uploadBase64File(topic.getTopicIconPath(), 0);
+                String topicIconPath = UploadController.uploadBase64File(topic.getTopicIconPath(), 3);
                 newTopic.setTopicIconPath(topicIconPath);
             } else {
                 newTopic.setTopicIconPath(topic.getTopicIconPath());
@@ -81,7 +81,7 @@ public class TopicServiceImpl extends AbstractService<Topic> implements TopicSer
             result = topicMapper.insertSelective(newTopic);
         } else {
             if (StringUtils.isNotBlank(topic.getTopicIconPath()) && topic.getTopicIconPath().contains("base64")) {
-                String topicIconPath = UploadController.uploadBase64File(topic.getTopicIconPath(), 0);
+                String topicIconPath = UploadController.uploadBase64File(topic.getTopicIconPath(), 3);
                 topic.setTopicIconPath(topicIconPath);
             }
             topic.setUpdatedTime(new Date());
diff --git a/src/main/java/com/rymcu/forest/web/api/common/UploadController.java b/src/main/java/com/rymcu/forest/web/api/common/UploadController.java
index 565a231..5ea38c9 100644
--- a/src/main/java/com/rymcu/forest/web/api/common/UploadController.java
+++ b/src/main/java/com/rymcu/forest/web/api/common/UploadController.java
@@ -57,7 +57,10 @@ public class UploadController {
                 typePath = "article";
                 break;
             case 2:
-                typePath = "tags";
+                typePath = "tag";
+                break;
+            case 3:
+                typePath = "topic";
                 break;
             default:
                 typePath = "images";