diff --git a/src/EFCore.Design/Query/Internal/PrecompiledQueryCodeGenerator.cs b/src/EFCore.Design/Query/Internal/PrecompiledQueryCodeGenerator.cs
index 954e7218fea..72b3614884f 100644
--- a/src/EFCore.Design/Query/Internal/PrecompiledQueryCodeGenerator.cs
+++ b/src/EFCore.Design/Query/Internal/PrecompiledQueryCodeGenerator.cs
@@ -1170,6 +1170,11 @@ private static NewArrayExpression ProcessExecuteUpdate(MethodCallExpression exec
         var settersParameter = settersLambda.Parameters.Single();
         var expression = settersLambda.Body;
 
+        // Use a Stack to reverse the order of processing.
+        // The expression tree is nested (Last Call is the Outer-most node).
+        // We want to process them First -> Last.
+        var calls = new Stack<MethodCallExpression>();
+
         while (expression != settersParameter)
         {
             if (expression is MethodCallExpression
@@ -1187,19 +1192,8 @@ private static NewArrayExpression ProcessExecuteUpdate(MethodCallExpression exec
                 } methodCallExpression
                 && methodCallExpression.Method.DeclaringType.GetGenericTypeDefinition() == typeof(UpdateSettersBuilder<>))
             {
-                if (valueSelector is UnaryExpression
-                    {
-                        NodeType: ExpressionType.Quote,
-                        Operand: LambdaExpression unwrappedValueSelector
-                    })
-                {
-                    settersBuilder.SetProperty(propertySelector, unwrappedValueSelector);
-                }
-                else
-                {
-                    settersBuilder.SetProperty(propertySelector, valueSelector);
-                }
-
+                // Push to stack to process later
+                calls.Push(methodCallExpression);
                 expression = methodCallExpression.Object;
                 continue;
             }
@@ -1207,6 +1201,27 @@ private static NewArrayExpression ProcessExecuteUpdate(MethodCallExpression exec
             throw new InvalidOperationException(RelationalStrings.InvalidArgumentToExecuteUpdate);
         }
 
+        // Process the stack (First-In, Last-Out) effectively reversing the tree traversal
+        // so setters are added in the order they were written in source code.
+        foreach (var methodCallExpression in calls)
+        {
+            var propertySelector = (LambdaExpression)((UnaryExpression)methodCallExpression.Arguments[0]).Operand;
+            var valueSelector = methodCallExpression.Arguments[1];
+    
+            if (valueSelector is UnaryExpression
+                {
+                    NodeType: ExpressionType.Quote,
+                    Operand: LambdaExpression unwrappedValueSelector
+                })
+            {
+                settersBuilder.SetProperty(propertySelector, unwrappedValueSelector);
+            }
+            else
+            {
+                settersBuilder.SetProperty(propertySelector, valueSelector);
+            }
+        }
+
         return settersBuilder.BuildSettersExpression();
     }