diff --git a/level_zero/core/test/black_box_tests/common/zello_common.h b/level_zero/core/test/black_box_tests/common/zello_common.h
index 98b7bac503..decc3ef40c 100644
--- a/level_zero/core/test/black_box_tests/common/zello_common.h
+++ b/level_zero/core/test/black_box_tests/common/zello_common.h
@@ -90,6 +90,8 @@ void printResult(bool aubMode, bool outputValidationSuccessful, const std::strin
 
 void printResult(bool aubMode, bool outputValidationSuccessful, const std::string &blackBoxName);
 
+std::vector<ze_command_queue_group_properties_t> &getDeviceQueueProperties(ze_device_handle_t device);
+
 uint32_t getCommandQueueOrdinal(ze_device_handle_t &device, bool useCooperativeFlag);
 
 std::vector<uint32_t> getComputeQueueOrdinals(ze_device_handle_t &device);
diff --git a/level_zero/core/test/black_box_tests/zello_copy_only.cpp b/level_zero/core/test/black_box_tests/zello_copy_only.cpp
index 570362a96f..b1afebfc85 100644
--- a/level_zero/core/test/black_box_tests/zello_copy_only.cpp
+++ b/level_zero/core/test/black_box_tests/zello_copy_only.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2024 Intel Corporation
+ * Copyright (C) 2021-2025 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -238,7 +238,7 @@ void testRegionCopyOf2DSharedMem(ze_context_handle_t &context, ze_device_handle_
         }
     }
 
-    int value = 0;
+    uint8_t value = 0;
     SUCCESS_OR_TERMINATE(zeCommandListAppendMemoryFill(cmdList, dstBuffer, reinterpret_cast<void *>(&value),
                                                        sizeof(value), dstSize, nullptr, 0, nullptr));
 
@@ -308,6 +308,12 @@ void testSharedMemDataAccessWithoutCopy(ze_context_handle_t &context, ze_device_
         return;
     }
 
+    if (LevelZeroBlackBoxTests::getDeviceQueueProperties(device).at(copyQueueGroup).maxMemoryFillPatternSize < pattern1Size) {
+        std::cout << "testSharedMemDataAccessWithoutCopy case not supported. Skipping test run\n";
+        validRet = true;
+        return;
+    }
+
     cmdQueueDesc.pNext = nullptr;
     cmdQueueDesc.flags = 0;
     cmdQueueDesc.mode = ZE_COMMAND_QUEUE_MODE_ASYNCHRONOUS;
@@ -487,7 +493,7 @@ void testRegionCopyOf3DSharedMem(ze_context_handle_t &context, ze_device_handle_
         }
     }
 
-    int value = 0;
+    uint8_t value = 0;
     SUCCESS_OR_TERMINATE(zeCommandListAppendMemoryFill(cmdList, dstBuffer, reinterpret_cast<void *>(&value),
                                                        sizeof(value), dstSize, nullptr, 0, nullptr));