diff --git a/entry/src/main/ets/views/ModeSwitchPage.ets b/entry/src/main/ets/views/ModeSwitchPage.ets
index 4e085aee9315ae4a421ade50e92cef3adb43ba82..643bf5f2f11689e939c7f6c7332d9bd3558b8689 100644
--- a/entry/src/main/ets/views/ModeSwitchPage.ets
+++ b/entry/src/main/ets/views/ModeSwitchPage.ets
@@ -415,7 +415,8 @@ export struct ModeSwitchPage {
               // Clear configuration.
               cameraDemo.releaseSession();
               // Start preview.
-              cameraDemo.initCamera(this.surfaceId, this.settingDataObj.focusMode, this.cameraDeviceIndex, this.ratioXC);
+              cameraDemo.initCamera(this.surfaceId, this.settingDataObj.focusMode, this.cameraDeviceIndex,
+                this.ratioXC);
             })
         }
       }.position({ x: Constants.SWITCH_X_POSITION, y: Constants.ICON_Y_POSITION })
@@ -449,6 +450,11 @@ export struct ModeSwitchPage {
                 this.stopVideo().then(() => {
                   this.videoRecodeTime = 0;
                   this.isModeBol = true;
+                  // Clear configuration.
+                  cameraDemo.releaseSession();
+                  // Start preview.
+                  cameraDemo.initCamera(this.surfaceId, this.settingDataObj.focusMode, this.cameraDeviceIndex,
+                    this.ratioXC);
                 })
               })
           }