diff --git a/camera/device/3.4/default/ExternalCameraDevice.cpp b/camera/device/3.4/default/ExternalCameraDevice.cpp
index 3f047517dd..9a2fddff88 100644
--- a/camera/device/3.4/default/ExternalCameraDevice.cpp
+++ b/camera/device/3.4/default/ExternalCameraDevice.cpp
@@ -342,8 +342,7 @@ status_t ExternalCameraDevice::initDefaultCharsKeys(
                                                   256, 144,
                                                   240, 160,
                                                   256, 154,
-                                                  240, 240,
-                                                  320, 240};
+                                                  240, 180};
     UPDATE(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES, jpegAvailableThumbnailSizes,
            ARRAY_SIZE(jpegAvailableThumbnailSizes));