diff --git a/src/main/java/com/glxp/api/idc/utils/IDCUtils.java b/src/main/java/com/glxp/api/idc/utils/IDCUtils.java
index e4f567b99..4b0b47b92 100644
--- a/src/main/java/com/glxp/api/idc/utils/IDCUtils.java
+++ b/src/main/java/com/glxp/api/idc/utils/IDCUtils.java
@@ -164,7 +164,6 @@ public class IDCUtils {
         return result;
     }
   
-    
     public static void writeFile(byte[] file, String filePath, String fileName) throws Exception {
         File targetFile = new File(filePath);
         if (!targetFile.exists()) {