diff --git a/Resources/SysPatch.py b/Resources/SysPatch.py
index a80c824ed..066419ad9 100644
--- a/Resources/SysPatch.py
+++ b/Resources/SysPatch.py
@@ -202,7 +202,7 @@ class PatchSysVolume:
     def gpu_framebuffer_ivybridge_big_sur(self):
         self.add_new_binaries(SysPatchArray.AddIntelGen3Accel, self.constants.legacy_intel_gen3_path)
         print("- Fixing Acceleration in CoreMedia")
-        self.elevated(["defaults", "write", "com.apple.coremedia", "hardwareVideoDecoder", "-string", "disable"], stdout=subprocess.PIPE).stdout.decode().strip().encode()
+        subprocess.run(["defaults", "write", "com.apple.coremedia", "hardwareVideoDecoder", "-string", "disable"], stdout=subprocess.PIPE).stdout.decode().strip().encode()
 
     def gpu_accel_legacy_extended(self):
         print("- Merging general legacy Frameworks")
@@ -223,7 +223,7 @@ class PatchSysVolume:
         print("- Merging TeraScale 2 PrivateFrameworks")
         self.elevated(["ditto", self.constants.payload_apple_private_frameworks_path_accel_ts2, self.mount_private_frameworks], stdout=subprocess.PIPE).stdout.decode().strip().encode()
         print("- Fixing Acceleration in CMIO")
-        self.elevated(["defaults", "write", "com.apple.cmio", "CMIO_Unit_Input_ASC.DoNotUseOpenCL", "-bool", "true"], stdout=subprocess.PIPE).stdout.decode().strip().encode()
+        subprocess.run(["defaults", "write", "com.apple.cmio", "CMIO_Unit_Input_ASC.DoNotUseOpenCL", "-bool", "true"], stdout=subprocess.PIPE).stdout.decode().strip().encode()
 
     def patch_root_vol(self):
         print(f"- Running patches for {self.model}")