diff --git a/README.md b/README.md
index 6d96250..eec20f5 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.4.0).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.4.1).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.
diff --git a/administrator/components/com_testquestions/forms/question.xml b/administrator/components/com_testquestions/forms/question.xml
index 818eb17..460a275 100644
--- a/administrator/components/com_testquestions/forms/question.xml
+++ b/administrator/components/com_testquestions/forms/question.xml
@@ -16,9 +16,9 @@
             <option value="4">4</option><option value="5">5</option><option value="6">6</option>
             <option value="7">7</option><option value="8">8</option><option value="9">9</option>
         </field>
-        <field name="test_symbol" type="text" label="COM_TESTQUESTIONS_FIELD_TEST_SYMBOL" description="COM_TESTQUESTIONS_FIELD_TEST_SYMBOL_DESC" required="false" maxlength="100" filter="string" />
-        <field name="exam_year" type="number" label="COM_TESTQUESTIONS_FIELD_EXAM_YEAR" description="COM_TESTQUESTIONS_FIELD_EXAM_YEAR_DESC" required="false" min="1900" max="2100" filter="integer" />
-        <field name="question_number" type="number" label="COM_TESTQUESTIONS_FIELD_QUESTION_NUMBER" description="COM_TESTQUESTIONS_FIELD_QUESTION_NUMBER_DESC" required="false" min="1" max="9999" filter="integer" />
+        <field name="test_symbol" type="text" label="COM_TESTQUESTIONS_FIELD_TEST_SYMBOL" required="false" maxlength="100" filter="string" />
+        <field name="exam_year" type="number" label="COM_TESTQUESTIONS_FIELD_EXAM_YEAR" required="false" min="1900" max="2100" filter="integer" showon="test_symbol!:''" />
+        <field name="question_number" type="number" label="COM_TESTQUESTIONS_FIELD_QUESTION_NUMBER" required="false" min="1" max="9999" filter="integer" showon="test_symbol!:''" />
         <field name="question_type" type="list" label="COM_TESTQUESTIONS_FIELD_TYPE" default="closed" required="true">
             <option value="closed">COM_TESTQUESTIONS_TYPE_CLOSED</option>
             <option value="open">COM_TESTQUESTIONS_TYPE_OPEN</option>
diff --git a/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini b/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
index 387a7d0..414822f 100644
--- a/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
+++ b/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
@@ -8,11 +8,8 @@ COM_TESTQUESTIONS_FIELD_CATEGORY="Kategoria"
 COM_TESTQUESTIONS_FIELD_TIME_LIMIT="Czas na odpowiedź"
 COM_TESTQUESTIONS_FIELD_POINTS="Liczba punktów"
 COM_TESTQUESTIONS_FIELD_TEST_SYMBOL="Symbol testu"
-COM_TESTQUESTIONS_FIELD_TEST_SYMBOL_DESC="Opcjonalny symbol arkusza lub testu egzaminacyjnego."
 COM_TESTQUESTIONS_FIELD_EXAM_YEAR="Rok egzaminu"
-COM_TESTQUESTIONS_FIELD_EXAM_YEAR_DESC="Opcjonalny rok przeprowadzenia egzaminu."
 COM_TESTQUESTIONS_FIELD_QUESTION_NUMBER="Numer pytania"
-COM_TESTQUESTIONS_FIELD_QUESTION_NUMBER_DESC="Opcjonalny numer pytania w arkuszu egzaminacyjnym."
 COM_TESTQUESTIONS_MANAGE_CATEGORIES="Kategorie"
 COM_TESTQUESTIONS_FILTER_CATEGORY="Wszystkie kategorie"
 COM_TESTQUESTIONS_CATEGORIES="Kategorie pytań"
diff --git a/administrator/components/com_testquestions/sql/updates/mysql/1.4.1.sql b/administrator/components/com_testquestions/sql/updates/mysql/1.4.1.sql
new file mode 100644
index 0000000..36aaaaa
--- /dev/null
+++ b/administrator/components/com_testquestions/sql/updates/mysql/1.4.1.sql
@@ -0,0 +1 @@
+-- Hide exam year and question number until a test symbol is entered.
diff --git a/com_testquestions.xml b/com_testquestions.xml
index b602f8c..6158236 100644
--- a/com_testquestions.xml
+++ b/com_testquestions.xml
@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.4.0</version>
+    <version>1.4.1</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>