diff --git a/system/dev/display/vim-display/osd2.c b/system/dev/display/vim-display/osd2.c
index e6f166d..46d922c 100644
--- a/system/dev/display/vim-display/osd2.c
+++ b/system/dev/display/vim-display/osd2.c
@@ -78,6 +78,9 @@
     VPU_VIU_OSD2_BLK_CFG_RGB_EN = (1 << 7),
     VPU_VIU_OSD2_BLK_CFG_COLOR_MATRIX_ARGB = 1,
     VPU_VIU_OSD2_BLK_CFG_COLOR_MATRIX_SHIFT = 2,
+
+    VPU_VIU_OSD2_CTRL_STAT2_REPLACED_ALPHA_EN = (1 << 14),
+    VPU_VIU_OSD2_CTRL_STAT2_REPLACED_ALPHA_SHIFT = 6u,
 };
 
 zx_status_t configure_osd2(vim2_display_t* display)
@@ -93,6 +96,9 @@
 
     DISP_INFO("0x%x 0x%x\n", READ32_VPU_REG(VPU_VPP_MISC), READ32_VPU_REG(VPU_VPP_OSD_SC_CTRL0));
 
+    uint32_t ctrl_stat2 = READ32_VPU_REG(VPU_VIU_OSD2_CTRL_STAT2);
+    WRITE32_VPU_REG(VPU_VIU_OSD2_CTRL_STAT2, ctrl_stat2 | VPU_VIU_OSD2_CTRL_STAT2_REPLACED_ALPHA_EN | (0xff << VPU_VIU_OSD2_CTRL_STAT2_REPLACED_ALPHA_SHIFT));
+
     uint32_t cfg_w0 = (OSD2_DMC_CAV_INDEX << VPU_VIU_OSD2_BLK_CFG_TBL_ADDR_SHIFT) |
                       VPU_VIU_OSD2_BLK_CFG_LITTLE_ENDIAN | VPU_VIU_OSD2_BLK_CFG_RGB_EN |
                       (VPU_VIU_OSD2_BLK_CFG_OSD_BLK_MODE_32_BIT << VPU_VIU_OSD2_BLK_CFG_OSD_BLK_MODE_SHIFT) |