diff --git a/fpga/lib/utils.cpp b/fpga/lib/utils.cpp
index 7222361c2..bf35cc0dc 100644
--- a/fpga/lib/utils.cpp
+++ b/fpga/lib/utils.cpp
@@ -246,9 +246,9 @@ fpga::createCard(json_t *config, const std::filesystem::path &searchPath,
                                            vfioContainer, searchPath);
     // TODO: implement variable connection
     // Configure Axi-Switch for DMA loopback
-    auto axi_switch = std::dynamic_pointer_cast<fpga::ip::AxiStreamSwitch>(
-        card->lookupIp(fpga::Vlnv("xilinx.com:ip:axis_switch:")));
-    axi_switch->connectInternal("S00_AXIS", "M00_AXIS");
+    //auto axi_switch = std::dynamic_pointer_cast<fpga::ip::AxiStreamSwitch>(
+    //    card->lookupIp(fpga::Vlnv("xilinx.com:ip:axis_switch:")));
+    //axi_switch->connectInternal("S00_AXIS", "M00_AXIS");
 
   } else {
     throw RuntimeError("Unknown interface type {}", interfaceNameStr);
diff --git a/miob.conf b/miob.conf
index 2b3357dea..2d76583ee 100644
--- a/miob.conf
+++ b/miob.conf
@@ -16,7 +16,7 @@ nodes = {
         type = "fpga",
         card = "zcu106"
         # connect = ["loopback"]
-        # connect = ["1<->dma"]
+        connect = ["0<->dma"]
         #builtin = false,
         #lowLatencyMode = true,
     },