diff --git a/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py b/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
index 60d93ebe77..10d5da0adb 100644
--- a/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
+++ b/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
@@ -262,7 +262,7 @@ board.set_kernel_disk_workload(
     kernel=Resource("x86-linux-kernel-4.19.83"),
     # The location of the x86 SPEC CPU 2017 image
     disk_image=CustomDiskImageResource(
-        args.image, disk_root_partition=args.partition
+        args.image, root_partition=args.partition
     ),
     readfile_contents=command,
 )
diff --git a/configs/example/gem5_library/x86-spec-cpu2017-benchmarks.py b/configs/example/gem5_library/x86-spec-cpu2017-benchmarks.py
index c491c9bce9..cb5f5d19e3 100644
--- a/configs/example/gem5_library/x86-spec-cpu2017-benchmarks.py
+++ b/configs/example/gem5_library/x86-spec-cpu2017-benchmarks.py
@@ -278,7 +278,7 @@ board.set_kernel_disk_workload(
     kernel=Resource("x86-linux-kernel-4.19.83"),
     # The location of the x86 SPEC CPU 2017 image
     disk_image=CustomDiskImageResource(
-        args.image, disk_root_partition=args.partition
+        args.image, root_partition=args.partition
     ),
     readfile_contents=command,
 )