diff --git a/app/src/main/java/com/xypower/mpapp/v2/Camera2VideoActivity.java b/app/src/main/java/com/xypower/mpapp/v2/Camera2VideoActivity.java
index 49c43407..fa96fd09 100644
--- a/app/src/main/java/com/xypower/mpapp/v2/Camera2VideoActivity.java
+++ b/app/src/main/java/com/xypower/mpapp/v2/Camera2VideoActivity.java
@@ -245,9 +245,6 @@ public class Camera2VideoActivity extends AppCompatActivity {
 
         mTimeMask = 0;
         if (!TextUtils.isEmpty(mOSDLeftTop)) {
-            mOSDLeftTop = mOSDLeftTop.replace("\r\n", "\n");
-            mOSDLeftTop = mOSDLeftTop.replace("\n\r", "\n");
-            mOSDLeftTop = mOSDLeftTop.replace("\r", "\n");
             if (mOSDLeftTop.indexOf(TIME_MICRO_TS) != 0) {
                 mTimeMask |= TIME_MASK_LT_TS;
             }
@@ -259,9 +256,6 @@ public class Camera2VideoActivity extends AppCompatActivity {
             }
         }
         if (!TextUtils.isEmpty(mOSDRightTop)) {
-            mOSDRightTop = mOSDRightTop.replace("\r\n", "\n");
-            mOSDRightTop = mOSDRightTop.replace("\n\r", "\n");
-            mOSDRightTop = mOSDRightTop.replace("\r", "\n");
             if (mOSDRightTop.indexOf(TIME_MICRO_TS) != 0) {
                 mTimeMask |= TIME_MASK_RT_TS;
             }
@@ -273,9 +267,6 @@ public class Camera2VideoActivity extends AppCompatActivity {
             }
         }
         if (!TextUtils.isEmpty(mOSDRightBottom)) {
-            mOSDRightBottom = mOSDRightBottom.replace("\r\n", "\n");
-            mOSDRightBottom = mOSDRightBottom.replace("\n\r", "\n");
-            mOSDRightBottom = mOSDRightBottom.replace("\r", "\n");
             if (mOSDRightBottom.indexOf(TIME_MICRO_TS) != 0) {
                 mTimeMask |= TIME_MASK_RB_TS;
             }
@@ -288,9 +279,6 @@ public class Camera2VideoActivity extends AppCompatActivity {
         }
 
         if (!TextUtils.isEmpty(mOSDLeftBottom)) {
-            mOSDLeftBottom = mOSDLeftBottom.replace("\r\n", "\n");
-            mOSDLeftBottom = mOSDLeftBottom.replace("\n\r", "\n");
-            mOSDLeftBottom = mOSDLeftBottom.replace("\r", "\n");
             if (mOSDLeftBottom.indexOf(TIME_MICRO_TS) != 0) {
                 mTimeMask |= TIME_MASK_LB_TS;
             }