diff --git a/RNS/Utilities/rnodeconf.py b/RNS/Utilities/rnodeconf.py
index 068212d..29f91b9 100755
--- a/RNS/Utilities/rnodeconf.py
+++ b/RNS/Utilities/rnodeconf.py
@@ -3442,7 +3442,8 @@ def main():
                             elif rnode.platform == ROM.PLATFORM_NRF52:
                                 # Wait a few seconds before hard resetting.
                                 # Otherwise, macOS fails to set firmware hash on NRF52
-                                time.sleep(5)
+                                if RNS.vendor.platformutils.is_darwin():
+                                    time.sleep(5)
 
                                 rnode.hard_reset()
                                 # The hard reset on this platform is different