diff --git a/src/draw/sw/blend/lv_draw_sw_blend_to_rgb565.c b/src/draw/sw/blend/lv_draw_sw_blend_to_rgb565.c
index b6db336eb..84c19398d 100644
--- a/src/draw/sw/blend/lv_draw_sw_blend_to_rgb565.c
+++ b/src/draw/sw/blend/lv_draw_sw_blend_to_rgb565.c
@@ -505,7 +505,7 @@ static void LV_ATTRIBUTE_FAST_MEM rgb888_image_blend(_lv_draw_sw_blend_image_dsc
                     case LV_BLEND_MODE_MULTIPLY:
                         res = ((dest_buf_c16[dest_x].red * (src_buf_u8[src_x + 2] >> 3)) >> 5) << 11;
                         res += ((dest_buf_c16[dest_x].green * (src_buf_u8[src_x + 1] >> 2)) >> 6) << 5;
-                        res += (dest_buf_c16[dest_x].blue * (src_buf_u8[src_x + 1] >> 3)) >> 5;
+                        res += (dest_buf_c16[dest_x].blue * (src_buf_u8[src_x + 0] >> 3)) >> 5;
                         break;
                     default:
                         LV_LOG_WARN("Not supported blend mode: %d", dsc->blend_mode);
diff --git a/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_128.png b/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_128.png
index 165607889..2414c4920 100644
Binary files a/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_128.png and b/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_128.png differ
diff --git a/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_255.png b/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_255.png
index 014adff7f..72d14e8bc 100644
Binary files a/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_255.png and b/tests/ref_imgs/draw/render/rgb565/demo_render_blend_mode_opa_255.png differ