diff --git a/projects/amdsmi/include/amd_smi/amdsmi.h b/projects/amdsmi/include/amd_smi/amdsmi.h
index 8ef2bb8a52..b92afb14cb 100644
--- a/projects/amdsmi/include/amd_smi/amdsmi.h
+++ b/projects/amdsmi/include/amd_smi/amdsmi.h
@@ -1650,7 +1650,7 @@ amdsmi_status_t amdsmi_get_gpu_bdf_id(amdsmi_processor_handle processor_handle,
 /**
  *  @brief Get the NUMA node associated with a device
  *
- *  @details Given a processor handle @p processor_handle and a pointer to a uint32_t @p
+ *  @details Given a processor handle @p processor_handle and a pointer to a int32_t @p
  *  numa_node, this function will retrieve the NUMA node value associated
  *  with device @p processor_handle and store the value at location pointed to by
  *  @p numa_node.
@@ -1666,7 +1666,7 @@ amdsmi_status_t amdsmi_get_gpu_bdf_id(amdsmi_processor_handle processor_handle,
  *
  *  @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
  */
-amdsmi_status_t amdsmi_get_gpu_topo_numa_affinity(amdsmi_processor_handle processor_handle, uint32_t *numa_node);
+amdsmi_status_t amdsmi_get_gpu_topo_numa_affinity(amdsmi_processor_handle processor_handle, int32_t *numa_node);
 
 /**
  *  @brief Get PCIe traffic information. It is not supported on virtual machine guest
diff --git a/projects/amdsmi/py-interface/amdsmi_interface.py b/projects/amdsmi/py-interface/amdsmi_interface.py
index 850ac680a3..d3acead676 100644
--- a/projects/amdsmi/py-interface/amdsmi_interface.py
+++ b/projects/amdsmi/py-interface/amdsmi_interface.py
@@ -1651,7 +1651,7 @@ def amdsmi_get_gpu_topo_numa_affinity(processor_handle: amdsmi_wrapper.amdsmi_pr
             processor_handle, amdsmi_wrapper.amdsmi_processor_handle
         )
 
-    numa_node = ctypes.c_uint32()
+    numa_node = ctypes.c_int32()
 
     _check_res(
         amdsmi_wrapper.amdsmi_get_gpu_topo_numa_affinity(
diff --git a/projects/amdsmi/py-interface/amdsmi_wrapper.py b/projects/amdsmi/py-interface/amdsmi_wrapper.py
index 9e69a70f80..ff38c86e45 100644
--- a/projects/amdsmi/py-interface/amdsmi_wrapper.py
+++ b/projects/amdsmi/py-interface/amdsmi_wrapper.py
@@ -1434,7 +1434,7 @@ amdsmi_get_gpu_bdf_id.restype = amdsmi_status_t
 amdsmi_get_gpu_bdf_id.argtypes = [amdsmi_processor_handle, ctypes.POINTER(ctypes.c_uint64)]
 amdsmi_get_gpu_topo_numa_affinity = _libraries['libamd_smi.so'].amdsmi_get_gpu_topo_numa_affinity
 amdsmi_get_gpu_topo_numa_affinity.restype = amdsmi_status_t
-amdsmi_get_gpu_topo_numa_affinity.argtypes = [amdsmi_processor_handle, ctypes.POINTER(ctypes.c_uint32)]
+amdsmi_get_gpu_topo_numa_affinity.argtypes = [amdsmi_processor_handle, ctypes.POINTER(ctypes.c_int32)]
 amdsmi_get_gpu_pci_throughput = _libraries['libamd_smi.so'].amdsmi_get_gpu_pci_throughput
 amdsmi_get_gpu_pci_throughput.restype = amdsmi_status_t
 amdsmi_get_gpu_pci_throughput.argtypes = [amdsmi_processor_handle, ctypes.POINTER(ctypes.c_uint64), ctypes.POINTER(ctypes.c_uint64), ctypes.POINTER(ctypes.c_uint64)]
diff --git a/projects/amdsmi/src/amd_smi/amd_smi.cc b/projects/amdsmi/src/amd_smi/amd_smi.cc
index fa2e3edb29..829301b16e 100644
--- a/projects/amdsmi/src/amd_smi/amd_smi.cc
+++ b/projects/amdsmi/src/amd_smi/amd_smi.cc
@@ -1277,7 +1277,7 @@ amdsmi_status_t amdsmi_get_gpu_bdf_id(
 }
 
 amdsmi_status_t amdsmi_get_gpu_topo_numa_affinity(
-    amdsmi_processor_handle processor_handle, uint32_t *numa_node) {
+    amdsmi_processor_handle processor_handle, int32_t *numa_node) {
     return rsmi_wrapper(rsmi_topo_numa_affinity_get, processor_handle,
             numa_node);
 }
diff --git a/projects/amdsmi/tests/amd_smi_test/functional/sys_info_read.cc b/projects/amdsmi/tests/amd_smi_test/functional/sys_info_read.cc
index c6e2b066fc..6b513e0ec2 100755
--- a/projects/amdsmi/tests/amd_smi_test/functional/sys_info_read.cc
+++ b/projects/amdsmi/tests/amd_smi_test/functional/sys_info_read.cc
@@ -139,7 +139,7 @@ void TestSysInfoRead::Run(void) {
     err = amdsmi_get_gpu_bdf_id(processor_handles_[i], nullptr);
     ASSERT_EQ(err, AMDSMI_STATUS_INVAL);
 
-    err = amdsmi_get_gpu_topo_numa_affinity(processor_handles_[i], &val_ui32);
+    err = amdsmi_get_gpu_topo_numa_affinity(processor_handles_[i], &val_i32);
     CHK_ERR_ASRT(err)
     IF_VERB(STANDARD) {
       std::cout << "\t**NUMA NODE: 0x" << std::hex << val_i32;