diff --git a/tests/layer_validation_tests.cpp b/tests/layer_validation_tests.cpp
index 690a5d3..3b19665 100644
--- a/tests/layer_validation_tests.cpp
+++ b/tests/layer_validation_tests.cpp
@@ -11819,49 +11819,53 @@
     copy_region.extent.height = 1;
     copy_region.extent.depth = 1;
 
-    m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
-                                         "Layout for input image should be TRANSFER_SRC_OPTIMAL instead of GENERAL.");
-    m_errorMonitor->SetUnexpectedError("Layout for output image should be TRANSFER_DST_OPTIMAL instead of GENERAL.");
+    m_errorMonitor->SetDesiredFailureMsg(
+        VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
+        "For optimal performance image layout should be VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL instead of GENERAL.");
+    m_errorMonitor->SetUnexpectedError(
+        "For optimal performance image layout should be VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL instead of GENERAL.");
+
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_GENERAL, dst_image, VK_IMAGE_LAYOUT_GENERAL, 1, &copy_region);
     m_errorMonitor->VerifyFound();
     // Now cause error due to src image layout changing
     m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_ERROR_BIT_EXT,
-                                         "Cannot copy from an image whose source layout is "
-                                         "VK_IMAGE_LAYOUT_UNDEFINED and doesn't match the current "
-                                         "layout VK_IMAGE_LAYOUT_GENERAL.");
+                                         "Cannot use an image with specific layout VK_IMAGE_LAYOUT_UNDEFINED that doesn't match "
+                                         "the actual current layout VK_IMAGE_LAYOUT_GENERAL.");
     m_errorMonitor->SetUnexpectedError(
         "srcImageLayout must be either of VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL or VK_IMAGE_LAYOUT_GENERAL");
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_UNDEFINED, dst_image, VK_IMAGE_LAYOUT_GENERAL, 1, &copy_region);
     m_errorMonitor->VerifyFound();
     // Final src error is due to bad layout type
-    m_errorMonitor->SetDesiredFailureMsg(
-        VK_DEBUG_REPORT_ERROR_BIT_EXT,
-        "Layout for input image is VK_IMAGE_LAYOUT_UNDEFINED but can only be TRANSFER_SRC_OPTIMAL or GENERAL.");
+    m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_ERROR_BIT_EXT,
+                                         "Layout for image is VK_IMAGE_LAYOUT_UNDEFINED but can only be "
+                                         "VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL or VK_IMAGE_LAYOUT_GENERAL.");
     m_errorMonitor->SetUnexpectedError(
-        "Cannot copy from an image whose source layout is VK_IMAGE_LAYOUT_UNDEFINED and doesn't match the current layout "
+        "Cannot use an image with specific layout VK_IMAGE_LAYOUT_UNDEFINED that doesn't match the actual current layout "
         "VK_IMAGE_LAYOUT_GENERAL.");
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_UNDEFINED, dst_image, VK_IMAGE_LAYOUT_GENERAL, 1, &copy_region);
     m_errorMonitor->VerifyFound();
     // Now verify same checks for dst
-    m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
-                                         "Layout for output image should be TRANSFER_DST_OPTIMAL instead of GENERAL.");
-    m_errorMonitor->SetUnexpectedError("Layout for input image should be TRANSFER_SRC_OPTIMAL instead of GENERAL.");
+    m_errorMonitor->SetDesiredFailureMsg(
+        VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
+        "For optimal performance image layout should be VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL instead of GENERAL.");
+    m_errorMonitor->SetUnexpectedError(
+        "For optimal performance image layout should be VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL instead of GENERAL.");
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_GENERAL, dst_image, VK_IMAGE_LAYOUT_GENERAL, 1, &copy_region);
     m_errorMonitor->VerifyFound();
     // Now cause error due to src image layout changing
     m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_ERROR_BIT_EXT,
-                                         "Cannot copy from an image whose dest layout is "
-                                         "VK_IMAGE_LAYOUT_UNDEFINED and doesn't match the current "
-                                         "layout VK_IMAGE_LAYOUT_GENERAL.");
+                                         "Cannot use an image with specific layout VK_IMAGE_LAYOUT_UNDEFINED that doesn't match "
+                                         "the actual current layout VK_IMAGE_LAYOUT_GENERAL.");
     m_errorMonitor->SetUnexpectedError(
-        "dstImageLayout must be either of VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL or VK_IMAGE_LAYOUT_GENERAL");
+        "Layout for image is VK_IMAGE_LAYOUT_UNDEFINED but can only be VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL or "
+        "VK_IMAGE_LAYOUT_GENERAL.");
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_GENERAL, dst_image, VK_IMAGE_LAYOUT_UNDEFINED, 1, &copy_region);
     m_errorMonitor->VerifyFound();
-    m_errorMonitor->SetDesiredFailureMsg(
-        VK_DEBUG_REPORT_ERROR_BIT_EXT,
-        "Layout for output image is VK_IMAGE_LAYOUT_UNDEFINED but can only be TRANSFER_DST_OPTIMAL or GENERAL.");
+    m_errorMonitor->SetDesiredFailureMsg(VK_DEBUG_REPORT_ERROR_BIT_EXT,
+                                         "Layout for image is VK_IMAGE_LAYOUT_UNDEFINED but can only be "
+                                         "VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL or VK_IMAGE_LAYOUT_GENERAL.");
     m_errorMonitor->SetUnexpectedError(
-        "Cannot copy from an image whose dest layout is VK_IMAGE_LAYOUT_UNDEFINED and doesn't match the current layout "
+        "Cannot use an image with specific layout VK_IMAGE_LAYOUT_UNDEFINED that doesn't match the actual current layout "
         "VK_IMAGE_LAYOUT_GENERAL.");
     m_commandBuffer->CopyImage(src_image, VK_IMAGE_LAYOUT_GENERAL, dst_image, VK_IMAGE_LAYOUT_UNDEFINED, 1, &copy_region);
     m_errorMonitor->VerifyFound();