diff --git a/app/src/main/java/com/frank/ffmpeg/activity/VideoHandleActivity.kt b/app/src/main/java/com/frank/ffmpeg/activity/VideoHandleActivity.kt
index 9e5f8ea..acd005d 100644
--- a/app/src/main/java/com/frank/ffmpeg/activity/VideoHandleActivity.kt
+++ b/app/src/main/java/com/frank/ffmpeg/activity/VideoHandleActivity.kt
@@ -190,7 +190,7 @@ class VideoHandleActivity : BaseActivity() {
                 }
                 //1:top left 2:top right 3:bottom left 4:bottom right
                 val location = 1
-                val offsetXY = 5
+                val offsetXY = 10
                 when (waterMarkType) {
                     TYPE_IMAGE// image
                     -> {
@@ -222,7 +222,7 @@ class VideoHandleActivity : BaseActivity() {
                 val removeLogoPath = PATH + File.separator + "removeLogo" + suffix
                 val widthL = 64
                 val heightL = 40
-                commandLine = FFmpegUtil.removeLogo(srcFile, 5, 5, widthL, heightL, removeLogoPath)
+                commandLine = FFmpegUtil.removeLogo(srcFile, 10, 10, widthL, heightL, removeLogoPath)
             }
             R.id.btn_generate_gif//convert video into gif
             -> {
diff --git a/app/src/main/java/com/frank/ffmpeg/util/FFmpegUtil.java b/app/src/main/java/com/frank/ffmpeg/util/FFmpegUtil.java
index efccb4b..8cd1ced 100644
--- a/app/src/main/java/com/frank/ffmpeg/util/FFmpegUtil.java
+++ b/app/src/main/java/com/frank/ffmpeg/util/FFmpegUtil.java
@@ -385,8 +385,7 @@ public class FFmpegUtil {
     public static String[] addWaterMarkImg(String inputPath, String imgPath, int location, int bitRate,
                                            int offsetXY, String outputPath) {
         String mBitRate = bitRate + "k";
-        int offset = ScreenUtil.INSTANCE.dp2px(FFmpegApplication.getInstance(), offsetXY);
-        String overlay = obtainOverlay(offset, offset, location);
+        String overlay = obtainOverlay(offsetXY, offsetXY, location);
         String waterMarkCmd = "ffmpeg -i %s -i %s -b:v %s -filter_complex %s -preset:v superfast %s";
         waterMarkCmd = String.format(waterMarkCmd, inputPath, imgPath, mBitRate, overlay, outputPath);
         return waterMarkCmd.split(" ");