diff --git a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
index 2810b038ae..eb76f61f64 100644
--- a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
+++ b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
@@ -292,8 +292,7 @@ D3D12_PRIMITIVE_TOPOLOGY_TYPE get_primitive_topology_type(u8 draw_mode)
 	case CELL_GCM_PRIMITIVE_QUADS: return D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE;
 	case CELL_GCM_PRIMITIVE_QUAD_STRIP: return D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE;
 	case CELL_GCM_PRIMITIVE_POLYGON: return D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE;
-	case CELL_GCM_PRIMITIVE_LINE_LOOP:
-		break;
+	case CELL_GCM_PRIMITIVE_LINE_LOOP: return D3D12_PRIMITIVE_TOPOLOGY_TYPE_LINE;
 	}
 	throw EXCEPTION("Invalid or unsupported draw mode (0x%x)", draw_mode);
 }