diff --git a/liboverlay/overlayMdpRot.cpp b/liboverlay/overlayMdpRot.cpp
old mode 100644
new mode 100755
index d0242d6..a802b4b
--- a/liboverlay/overlayMdpRot.cpp
+++ b/liboverlay/overlayMdpRot.cpp
@@ -58,15 +58,12 @@
 }
 
 void MdpRot::setDownscale(int ds) {
-    if (mRotImgInfo.src.format == MDP_Y_CR_CB_GH2V2 &&
-                            (mRotImgInfo.src_rect.h & 0xF)) {
-        mRotImgInfo.src_rect.h = utils::aligndown(mRotImgInfo.src_rect.h, 16);
-    } else if ((utils::ROT_DS_EIGHTH == ds) && (mRotImgInfo.src_rect.h & 0xF)) {
+    if ((utils::ROT_DS_EIGHTH == ds) && (mRotImgInfo.src_rect.h & 0xF)) {
         // Ensure src_rect.h is a multiple of 16 for 1/8 downscaling.
         // This is an undocumented MDP Rotator constraint.
         // Note that src_rect.h is already ensured to be 32 pixel height aligned
         // for MDP_Y_CRCB_H2V2_TILE and MDP_Y_CBCR_H2V2_TILE formats.
-        mRotImgInfo.src_rect.h = utils::alignup(mRotImgInfo.src_rect.h, 16);
+        mRotImgInfo.src_rect.h = utils::aligndown(mRotImgInfo.src_rect.h, 16);
     }
     mRotImgInfo.downscale_ratio = ds;
 }