diff --git a/core/embed/rust/src/ui/model_tt/layout.rs b/core/embed/rust/src/ui/model_tt/layout.rs
index ca75443cc38..7af8beddb55 100644
--- a/core/embed/rust/src/ui/model_tt/layout.rs
+++ b/core/embed/rust/src/ui/model_tt/layout.rs
@@ -522,7 +522,8 @@ impl ConfirmBlobParams {
             description_font: &theme::TEXT_NORMAL,
             extra_font: &theme::TEXT_DEMIBOLD,
             data_font: if self.chunkify {
-                &theme::TEXT_MONO_ADDRESS_CHUNKS
+                let data: StrBuffer = self.data.try_into()?;
+                theme::get_chunkified_text_style(data.len())
             } else {
                 &theme::TEXT_MONO
             },
@@ -585,15 +586,8 @@ extern "C" fn new_confirm_address(n_args: usize, args: *const Obj, kwargs: *mut
         let chunkify: bool = kwargs.get_or(Qstr::MP_QSTR_chunkify, false)?;
 
         let data_style = if chunkify {
-            // Longer addresses have smaller x_offset so they fit even with scrollbar
-            // (as they will be shown on more than one page)
-            const FITS_ON_ONE_PAGE: usize = 16 * 4;
             let address: StrBuffer = data.try_into()?;
-            if address.len() <= FITS_ON_ONE_PAGE {
-                &theme::TEXT_MONO_ADDRESS_CHUNKS
-            } else {
-                &theme::TEXT_MONO_ADDRESS_CHUNKS_SMALLER_X_OFFSET
-            }
+            theme::get_chunkified_text_style(address.len())
         } else {
             &theme::TEXT_MONO
         };
diff --git a/core/embed/rust/src/ui/model_tt/theme/mod.rs b/core/embed/rust/src/ui/model_tt/theme/mod.rs
index 8110f175785..70b82b5f023 100644
--- a/core/embed/rust/src/ui/model_tt/theme/mod.rs
+++ b/core/embed/rust/src/ui/model_tt/theme/mod.rs
@@ -596,6 +596,18 @@ pub const TEXT_MONO_ADDRESS_CHUNKS_SMALLER_X_OFFSET: TextStyle = TEXT_MONO
     .with_line_spacing(5)
     .with_ellipsis_icon(ICON_PAGE_NEXT, -12);
 
+/// Decide the text style of chunkified text according to its length.
+pub fn get_chunkified_text_style(character_length: usize) -> &'static TextStyle {
+    // Longer addresses have smaller x_offset so they fit even with scrollbar
+    // (as they will be shown on more than one page)
+    const FITS_ON_ONE_PAGE: usize = 16 * 4;
+    if character_length <= FITS_ON_ONE_PAGE {
+        &TEXT_MONO_ADDRESS_CHUNKS
+    } else {
+        &TEXT_MONO_ADDRESS_CHUNKS_SMALLER_X_OFFSET
+    }
+}
+
 /// Convert Python-side numeric id to a `TextStyle`.
 pub fn textstyle_number(num: i32) -> &'static TextStyle {
     let font = Font::from_i32(-num);
diff --git a/tests/ui_tests/fixtures.json b/tests/ui_tests/fixtures.json
index 1604f27519c..35c126f43c2 100644
--- a/tests/ui_tests/fixtures.json
+++ b/tests/ui_tests/fixtures.json
@@ -2867,13 +2867,13 @@
 "TT_cardano-test_sign_tx.py::test_cardano_sign_tx_failed[withdrawal_has_script_hash]": "0aafa2ecd08c24a6192e557a0e77e5b0abcbd4bf7e7b44af7feebfa1114e21a3",
 "TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[mainnet_transaction_without_change]": "468690086dda091c024e7bac1c6bad638b4dc9c7c90aa2e89bcc3d1910167b1c",
 "TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[multisig_transaction_with_a_requ-c2fba589": "be409a32f2a558fae9dae332264053166f0d3916ebfdbaecf80cc820c90a6a0c",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[ordinary_transaction_with_a_requ-9728607e": "9f0c7909d8323960642144aa05399e27dbb9ab5bf67e00a733dd827d28dbd19f",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[ordinary_transaction_with_long_i-708443f3": "d160a2fb0dddf288f340e22c9b186a3ec733c92d46599d46430418f1b5006ba6",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[ordinary_transaction_with_a_requ-9728607e": "da22afb34f298cbd3ed6bde0fcabbe458a4de9a7d5bb0ccccded1b28668e4e4e",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[ordinary_transaction_with_long_i-708443f3": "f19bae2be77b3918ab3c252a5d0bcdc321c06ee03b0a2b2b9922cc5a70011950",
 "TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[ordinary_transaction_with_output-9ba7352d": "333453ec30e9813548597d8d7e72a1b9ba8dc05e621ab45d06bf49f7ab344688",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[plutus_transaction_with_reference_input]": "809cac6d78877944a01a4661adfbd69cc118faa9fa2185bf63fa08a96b8d17b5",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[plutus_transaction_with_total_co-e846c221": "8b43b1fa717d1dfa216d321d81b92aef834b0f63955c9b32219da02ff4891799",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[transaction_with_cip36_registrat-b9111c27": "2c6d145fe350001cb5e9d03c1c480a3c1ee041cca11d7debb4068c5a7e3aed84",
-"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[transaction_with_stake_deregistr-6e84da2f": "a7d10d8bae4762c60765abd7d5d7cf19b17c58bd0aad5060a4b89ddd141df63d",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[plutus_transaction_with_reference_input]": "8382a58775800729f5c451f8dfdf0ec56dfee32fd429efd972aa5d4d99fc314e",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[plutus_transaction_with_total_co-e846c221": "5cb5930ab6b5f3039e324498b9415b207d9ea2a972cc7061fd2027eac63964cf",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[transaction_with_cip36_registrat-b9111c27": "784bda53e8aff24fb10b42f4652a393e6a42b745767f11bfa2f391f8f905d580",
+"TT_cardano-test_sign_tx.py::test_cardano_sign_tx_show_details[transaction_with_stake_deregistr-6e84da2f": "abf531211a541574a744839e236f828e0c5de19c3d39413d5e34a974a421478d",
 "TT_eos-test_get_public_key.py::test_eos_get_public_key": "6664c46f17816199cd89e6acb7e49233e66800ac6ba1993aac79157378de8476",
 "TT_eos-test_signtx.py::test_eos_signtx_buyram": "714d9260fd979223e6a7193d8ff6f984b742f6c55fc0a5b021fa7ebf8b729186",
 "TT_eos-test_signtx.py::test_eos_signtx_buyrambytes": "1499ef6a40023ee5fcf9b8e514bdbea5668d6acc5af84eb37c95dd0a3272f344",