diff --git a/source/adapters/level_zero/image.cpp b/source/adapters/level_zero/image.cpp
index 8437fcff95..09bdc16a64 100644
--- a/source/adapters/level_zero/image.cpp
+++ b/source/adapters/level_zero/image.cpp
@@ -1237,7 +1237,7 @@ ur_result_t urBindlessImagesImportExternalSemaphoreExp(
   }
 
   ZE2UR_CALL(UrPlatform->ZeExternalSemaphoreExt.zexImportExternalSemaphoreExp,
-             (hDevice->ZeDevice, &ExtSemaphoreHandle, &SemDesc));
+             (hDevice->ZeDevice, &SemDesc, &ExtSemaphoreHandle));
   *phExternalSemaphoreHandle =
       (ur_exp_external_semaphore_handle_t)ExtSemaphoreHandle;
 
@@ -1310,7 +1310,7 @@ ur_result_t urBindlessImagesWaitExternalSemaphoreExp(
       reinterpret_cast<ze_intel_external_semaphore_exp_handle_t>(hSemaphore);
   ZE2UR_CALL(UrPlatform->ZeExternalSemaphoreExt
                  .zexCommandListAppendWaitExternalSemaphoresExp,
-             (ZeCommandList, &hExtSemaphore, &WaitParams, 1, ZeEvent,
+             (ZeCommandList, 1, &hExtSemaphore, &WaitParams, ZeEvent,
               WaitList.Length, WaitList.ZeEventList));
 
   return UR_RESULT_SUCCESS;
@@ -1373,7 +1373,7 @@ ur_result_t urBindlessImagesSignalExternalSemaphoreExp(
 
   ZE2UR_CALL(UrPlatform->ZeExternalSemaphoreExt
                  .zexCommandListAppendSignalExternalSemaphoresExp,
-             (ZeCommandList, &hExtSemaphore, &SignalParams, 1, ZeEvent,
+             (ZeCommandList, 1, &hExtSemaphore, &SignalParams, ZeEvent,
               WaitList.Length, WaitList.ZeEventList));
 
   return UR_RESULT_SUCCESS;
diff --git a/source/adapters/level_zero/platform.hpp b/source/adapters/level_zero/platform.hpp
index 4b613fb1e5..748460158c 100644
--- a/source/adapters/level_zero/platform.hpp
+++ b/source/adapters/level_zero/platform.hpp
@@ -119,17 +119,17 @@ struct ur_platform_handle_t_ : public _ur_platform {
   struct ZeExternalSemaphoreExtension {
     bool Supported = false;
     ze_result_t (*zexImportExternalSemaphoreExp)(
-        ze_device_handle_t, ze_intel_external_semaphore_exp_handle_t *,
-        const ze_intel_external_semaphore_exp_desc_t *);
+        ze_device_handle_t, const ze_intel_external_semaphore_exp_desc_t *,
+        ze_intel_external_semaphore_exp_handle_t *);
     ze_result_t (*zexCommandListAppendWaitExternalSemaphoresExp)(
-        ze_command_list_handle_t,
+        ze_command_list_handle_t, unsigned int,
         const ze_intel_external_semaphore_exp_handle_t *,
-        const ze_intel_external_semaphore_wait_exp_params_t *, unsigned int,
+        const ze_intel_external_semaphore_wait_exp_params_t *,
         ze_event_handle_t, uint32_t, ze_event_handle_t *);
     ze_result_t (*zexCommandListAppendSignalExternalSemaphoresExp)(
-        ze_command_list_handle_t,
+        ze_command_list_handle_t, size_t,
         const ze_intel_external_semaphore_exp_handle_t *,
-        const ze_intel_external_semaphore_signal_exp_params_t *, size_t,
+        const ze_intel_external_semaphore_signal_exp_params_t *,
         ze_event_handle_t, uint32_t, ze_event_handle_t *);
     ze_result_t (*zexDeviceReleaseExternalSemaphoreExp)(
         ze_intel_external_semaphore_exp_handle_t);