diff --git a/scraper/print_products.py b/scraper/print_products.py
index 164ada7..a4fbb4e 100644
--- a/scraper/print_products.py
+++ b/scraper/print_products.py
@@ -26,7 +26,7 @@ def print_latest_datapoints_for_products(products: list[db.Product]):
 
     for products in grouped_products:
         product_infos = db.get_product_infos_from_products(products)
-        print(product_infos[0].product_name.upper())
+        print(product_infos[0].product_name)
 
         for product_info in product_infos:
             print_latest_datapoint(product_info)
@@ -56,7 +56,7 @@ def print_all_products() -> None:
         return
 
     for category in categories:
-        print(category.upper())
+        print(category)
 
         products = db.get_products_by_categories([category])
 
@@ -89,7 +89,7 @@ def list_products_with_filters(names: list[str] | None, product_codes: list[str]
     sorted_categories = sorted(categories)
 
     for category in sorted_categories:
-        print(category.upper())
+        print(category)
 
         products_with_category = [product for product in products_by_filters if product.category == category]
 
@@ -100,7 +100,7 @@ def list_products_with_filters(names: list[str] | None, product_codes: list[str]
 
 def list_grouped_products(grouped_products: list[list[Product]]) -> None:
     for products in grouped_products:
-        print(f"  > {products[0].name.upper()}")
+        print(f"  > {products[0].name}")
         for product in products:
             is_active_marker = f"{CHECK_MARK} " if product.is_active else ""
             print(f"    - {is_active_marker}{product.domain.upper()} - {product.product_code}")
diff --git a/scraper/visualize.py b/scraper/visualize.py
index b623a78..8dd6281 100644
--- a/scraper/visualize.py
+++ b/scraper/visualize.py
@@ -32,8 +32,8 @@ def visualize_data(
 
     if categories:
         for master_product in get_master_products_with_categories(master_products, categories, only_up_to_date):
-            product_name = master_product.product_name.upper()
-            category = master_product.category.upper()
+            product_name = master_product.product_name
+            category = master_product.category
             status_of_master_product = get_status_of_master_product(master_product)
             title = f"Price(s) of {product_name} - {category} - {status_of_master_product}"
             show_products(master_product.products, title)
@@ -43,7 +43,7 @@ def visualize_data(
     if ids:
         for product in get_products_with_ids(master_products, ids, only_up_to_date):
             status_of_product = get_status_of_product(product)
-            product_name = product.product_name.upper()
+            product_name = product.product_name
             title = f"Price(s) of {product_name} - {status_of_product}"
             show_product(product, title)
         else:
@@ -51,7 +51,7 @@ def visualize_data(
 
     if names:
         for master_product in get_master_products_with_names(master_products, names, only_up_to_date):
-            product_name = master_product.product_name.upper()
+            product_name = master_product.product_name
             status_of_master_product = get_status_of_master_product(master_product)
             title = f"Price(s) of {product_name} - {status_of_master_product}"
             show_products(master_product.products, title)
@@ -100,9 +100,7 @@ def show_master_products(master_products: tuple[MasterProduct], only_up_to_date:
             continue
 
         status_of_master_product = get_status_of_master_product(master_product)
-        show_products(
-            master_product.products, f"Price(s) of {master_product.product_name.upper()} - {status_of_master_product}"
-        )
+        show_products(master_product.products, f"Price(s) of {master_product.product_name} - {status_of_master_product}")
 
 
 def show_product(product: ProductInfo, title: str) -> None: