diff --git a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
index e0000fd83c..2810b038ae 100644
--- a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
+++ b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
@@ -38,8 +38,8 @@ D3D12_BLEND get_blend_factor(u16 factor)
 	case CELL_GCM_DST_COLOR: return D3D12_BLEND_DEST_COLOR;
 	case CELL_GCM_ONE_MINUS_DST_COLOR: return D3D12_BLEND_INV_DEST_COLOR;
 	case CELL_GCM_SRC_ALPHA_SATURATE: return D3D12_BLEND_SRC_ALPHA_SAT;
-	case CELL_GCM_CONSTANT_COLOR:
-	case CELL_GCM_ONE_MINUS_CONSTANT_COLOR:
+	case CELL_GCM_CONSTANT_COLOR: return D3D12_BLEND_DEST_COLOR;
+	case CELL_GCM_ONE_MINUS_CONSTANT_COLOR: return D3D12_BLEND_INV_DEST_COLOR;
 	case CELL_GCM_CONSTANT_ALPHA:
 	case CELL_GCM_ONE_MINUS_CONSTANT_ALPHA:
 		break;