diff --git a/imageknife/src/main/ets/components/cache/FileUtils.ets b/imageknife/src/main/ets/components/cache/FileUtils.ets
index 4a6af85..18ffe3c 100644
--- a/imageknife/src/main/ets/components/cache/FileUtils.ets
+++ b/imageknife/src/main/ets/components/cache/FileUtils.ets
@@ -111,18 +111,10 @@ export class FileUtils {
    */
   writeData(path: string, content: ArrayBuffer | string) {
     try {
-      console.info("FileUtils - writeData size 1= " + path)
       let fd = fs.openSync(path, fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE).fd
-      console.info("FileUtils - writeData size 2= ")
       let stat = fs.statSync(path)
-      console.info("FileUtils - writeData size = " + stat.size)
+      console.info("FileUtils - writeData size = " + stat.size +" path="+path);
       fs.writeSync(fd, content, { offset: stat.size })
-      let length = 0
-      if (content instanceof ArrayBuffer) {
-        length = content.byteLength
-      } else {
-        length = content.length
-      }
       fs.closeSync(fd)
     } catch (e) {
       console.log("FileUtils - Failed to writeData for " + e)
@@ -172,13 +164,11 @@ export class FileUtils {
   readFilePic(path: string): ArrayBuffer {
     try {
       let stat = fs.statSync(path)
-      console.info("FileUtils - readFilePic 1")
       let fd = fs.openSync(path, fs.OpenMode.READ_WRITE).fd;
-      let length = fs.statSync(path).size
-      console.info("FileUtils - readFilePic 2 length = " + length)
+      let length = stat.size
       let buf = new ArrayBuffer(length);
-      console.info("FileUtils - readFilePic 3")
       fs.readSync(fd, buf)
+      fs.closeSync(fd)
       return buf
     } catch (e) {
       console.log("FileUtils - readFilePic " + e)