diff --git a/resources/sys_patch/sys_patch_helpers.py b/resources/sys_patch/sys_patch_helpers.py
index 6d9f14b21..3bed809fe 100644
--- a/resources/sys_patch/sys_patch_helpers.py
+++ b/resources/sys_patch/sys_patch_helpers.py
@@ -92,7 +92,10 @@ class sys_patch_helpers:
             utilities.process_status(subprocess.run(["cp", f"{mount_point}/KernelDebugKit.pkg", self.constants.payload_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))
             result = utilities.elevated(["installer", "-pkg", kdk_dst_path, "-target", "/"], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
             if result.returncode != 0:
-                print(f"- Failed to install KDK: {result.stdout}")
+                print("- Failed to install KDK:")
+                print(result.stdout.decode('utf-8'))
+                print(result.stderr.decode('utf-8'))
+
                 utilities.elevated(["hdiutil", "detach", mount_point], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
                 raise Exception("Failed to install KDK")
             utilities.process_status(utilities.elevated(["rm", kdk_dst_path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT))