diff --git a/server/like-common/src/main/java/com/mdd/common/config/GlobalConfig.java b/server/like-common/src/main/java/com/mdd/common/config/GlobalConfig.java
index 32d137b4..5df1d331 100644
--- a/server/like-common/src/main/java/com/mdd/common/config/GlobalConfig.java
+++ b/server/like-common/src/main/java/com/mdd/common/config/GlobalConfig.java
@@ -36,7 +36,7 @@ public class GlobalConfig {
     public static Integer uploadImageSize = 1024 * 1024 * 10;
 
     // 上传视频限制
-    public static Integer uploadVideoSize = 1024 * 1024 * 10;
+    public static Integer uploadVideoSize = 1024 * 1024 * 30;
 
     // 上传图片扩展
     public static String[] uploadImageExt = new String[] {"png", "jpg", "jpeg", "gif", "ico", "bmp"};
diff --git a/server/like-common/src/main/java/com/mdd/common/plugin/storage/StorageDriver.java b/server/like-common/src/main/java/com/mdd/common/plugin/storage/StorageDriver.java
index 29255786..ac6d3050 100644
--- a/server/like-common/src/main/java/com/mdd/common/plugin/storage/StorageDriver.java
+++ b/server/like-common/src/main/java/com/mdd/common/plugin/storage/StorageDriver.java
@@ -115,14 +115,14 @@ public class StorageDriver {
                 throw new OperateException("不被支持的扩展:" + fileExt);
             }
             if (fileSize > GlobalConfig.uploadImageSize) {
-                throw new OperateException("上传图片不能超出限制:" + GlobalConfig.uploadImageSize);
+                throw new OperateException("上传图片不能超出限制:" + (GlobalConfig.uploadImageSize / 1024 / 1024) + "M");
             }
         } else if (type == 20) {
             if (!Arrays.asList(GlobalConfig.uploadVideoExt).contains(fileExt)) {
                 throw new OperateException("不被支持的扩展:" + fileExt);
             }
             if (fileSize > GlobalConfig.uploadVideoSize) {
-                throw new OperateException("上传视频不能超出限制:" + GlobalConfig.uploadImageSize);
+                throw new OperateException("上传视频不能超出限制:" + (GlobalConfig.uploadVideoSize / 1024 / 1024) + "M");
             }
         }
     }