diff --git a/manifest b/manifest
index b2846969..a2f2a1dd 100644
--- a/manifest
+++ b/manifest
@@ -54,6 +54,6 @@ b53c154e6acaf44e858c936c8027d0229608676e  verilog/rtl/pads.v
 b9d6114a5067a04dd59cdd46fb988591c16743ce  verilog/rtl/spare_logic_block.v
 9178c87e3d5196fd3e6abae6fc310e1b663ade0e  verilog/rtl/toplevel_cocotb.v
 8f0bec01c914efe790a09ffe62bbfe0781069e35  verilog/rtl/xres_buf.v
-256190717faa72005cf7656d8443c4c0693b3f78  scripts/set_user_id.py
+b8b8dd779cbf6f2583188d2b92feddddfef4847f  scripts/set_user_id.py
 731116709a44d13225170acc83cd34ff9e00fa39  scripts/generate_fill.py
 dff8adfb05bedf96f86e16a18ce3cd5818d6fb78  scripts/compositor.py
diff --git a/scripts/set_user_id.py b/scripts/set_user_id.py
index 905d1675..f9523832 100755
--- a/scripts/set_user_id.py
+++ b/scripts/set_user_id.py
@@ -132,7 +132,7 @@ def usage():
         # Convert to binary
         try:
             user_id_int = int('0x' + user_id_value, 0)
-            user_id_bits = '{0:032b}'.format(user_id_int)
+            user_id_bits = '{0:032b}'.format(user_id_int)[::-1]
         except:
             user_project_path = arguments[0]
 
@@ -170,7 +170,7 @@ def usage():
 
             try:
                 user_id_int = int('0x' + user_id_value, 0)
-                user_id_bits = '{0:032b}'.format(user_id_int)
+                user_id_bits = '{0:032b}'.format(user_id_int)[::-1]
             except:
                 print('Error:  Cannot parse user ID "' + user_id_value + '" as an 8-digit hex number.')
                 sys.exit(1)