diff --git a/crates/dbx-sql-schema/src/table_structure_sql/columns.rs b/crates/dbx-sql-schema/src/table_structure_sql/columns.rs
index 7aefdcbf85..4729feefe8 100644
--- a/crates/dbx-sql-schema/src/table_structure_sql/columns.rs
+++ b/crates/dbx-sql-schema/src/table_structure_sql/columns.rs
@@ -83,14 +83,15 @@ pub(super) fn build_column_sql(options: &TableStructureSqlOptions, warnings: &mu
                             }
                         }
                         None => {}
-                        Some((_, original_storage)) => {
-                            if normalize_mysql_generated_storage(generated.storage.as_deref()) != original_storage {
-                                warnings.push(format!(
-                                    "Column \"{}\": MySQL cannot switch a generated column between VIRTUAL and STORED in place; the column must be dropped and re-added.",
-                                    column.name
-                                ));
-                            }
+                        Some((_, original_storage))
+                            if normalize_mysql_generated_storage(generated.storage.as_deref()) != original_storage =>
+                        {
+                            warnings.push(format!(
+                                "Column \"{}\": MySQL cannot switch a generated column between VIRTUAL and STORED in place; the column must be dropped and re-added.",
+                                column.name
+                            ));
                         }
+                        Some(_) => {}
                     }
                 }
             } else if let Some((_, original_storage)) = original_generated {
diff --git a/packages/app-tests/tableStructureEditorState.test.ts b/packages/app-tests/tableStructureEditorState.test.ts
index 84853bba07..2203ebf702 100644
--- a/packages/app-tests/tableStructureEditorState.test.ts
+++ b/packages/app-tests/tableStructureEditorState.test.ts
@@ -136,7 +136,9 @@ test("preserves MySQL generated expressions in original column metadata", () =>
     "mysql",
   );
 
-  assert.deepEqual(draft.extra, {});
+  assert.deepEqual(draft.extra, {
+    generated: { expression: "`price` * `quantity`", storage: "STORED" },
+  });
   assert.equal(draft.original?.extra, expression);
 });