diff --git a/ImageLibrary/src/main/java/com/renyu/imagelibrary/camera/CameraFragment.java b/ImageLibrary/src/main/java/com/renyu/imagelibrary/camera/CameraFragment.java
index 1cfd43c..d2ad263 100644
--- a/ImageLibrary/src/main/java/com/renyu/imagelibrary/camera/CameraFragment.java
+++ b/ImageLibrary/src/main/java/com/renyu/imagelibrary/camera/CameraFragment.java
@@ -88,7 +88,7 @@ public void loadData() {
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         FileUtils.createOrExistsDir(InitParams.IMAGE_PATH);
         dirPath=InitParams.IMAGE_PATH+"/"+System.currentTimeMillis()+".jpg";
-        FileUtils.createFileByDeleteOldFile(dirPath);
+        FileUtils.createFileByDeleteOldFile(new File(dirPath));
         return super.onCreateView(inflater, container, savedInstanceState);
     }