diff --git a/lib/nvml.py b/lib/nvml.py
index b44b792..1606767 100644
--- a/lib/nvml.py
+++ b/lib/nvml.py
@@ -104,8 +104,8 @@ def init(gpu_specs_file=None, allow_hive_binaries=True):
             print(pynvml.nvmlDeviceGetName(gpu_handle))
             print("device_id")
             pci_info = pynvml.nvmlDeviceGetPciInfo(gpu_handle)
-            print(pci_info.pciDeviceId)
-            
+            print(hex(pci_info.pciDeviceId))
+
 
             gpu_name_list.append(pynvml.nvmlDeviceGetName(gpu_handle))
             if not f"{i}-{gpu_uuid}" in parsed_specs_keys: