1 files changed, 2 insertions, 1 deletions
diff --git a/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java b/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java
index 5c0593ec..1ba1aecb 100644
--- a/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java
+++ b/juick-server/src/main/java/com/juick/server/util/HttpBadRequestException.java
@@ -1,5 +1,6 @@
 package com.juick.server.util;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ResponseStatus;
 
@@ -9,6 +10,6 @@ import org.springframework.web.bind.annotation.ResponseStatus;
 @ResponseStatus(value = HttpStatus.BAD_REQUEST)
 public class HttpBadRequestException extends RuntimeException {
     public HttpBadRequestException() {
-        super("", null, false, false);
+        super(StringUtils.EMPTY, null, false, false);
     }
 }