diff --git a/bittide-instances/src/Bittide/Instances/Hitl/Driver/SwCcTopologies.hs b/bittide-instances/src/Bittide/Instances/Hitl/Driver/SwCcTopologies.hs
index 67f62e77c..842044064 100644
--- a/bittide-instances/src/Bittide/Instances/Hitl/Driver/SwCcTopologies.hs
+++ b/bittide-instances/src/Bittide/Instances/Hitl/Driver/SwCcTopologies.hs
@@ -151,9 +151,6 @@ driverFunc testName targets = do
         tryWithTimeout "Waiting for program load to finish" 120_000_000
           $ expectLine gdb.stdoutHandle gdbWaitForLoad
 
-      openHardwareTarget hwT
-      updateVio "vioHitlt" [("probe_prog_en", "0")]
-
     startBinary :: (HwTarget, DeviceInfo) -> ProcessStdIoHandles -> VivadoM ()
     startBinary (hwT, d) gdb = do
       liftIO $ putStrLn $ "Starting binary on target " <> show d.deviceId
@@ -161,8 +158,7 @@ driverFunc testName targets = do
       openHardwareTarget hwT
       updateVio
         "vioHitlt"
-        [ ("probe_prog_en", "0")
-        , ("probe_test_start", "1")
+        [ ("probe_test_start", "1")
         ]
 
       liftIO $ runGdbCommands gdb.stdinHandle ["continue"]