diff --git a/README.md b/README.md
index 5625b6e..c672fbf 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,6 @@ 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 1.42.3).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.42.4).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.
diff --git a/administrator/components/com_testquestions/config.xml b/administrator/components/com_testquestions/config.xml
index d072c0a..c2d229d 100644
--- a/administrator/components/com_testquestions/config.xml
+++ b/administrator/components/com_testquestions/config.xml
@@ -6,7 +6,7 @@
                 <option value="openai">OpenAI</option>
                 <option value="grok">Grok</option>
             </field>
-            <field name="ai_api_key" type="password" label="COM_TESTQUESTIONS_AI_API_KEY" filter="raw" autocomplete="off" />
+            <field name="ai_api_key" type="password" label="COM_TESTQUESTIONS_AI_API_KEY" filter="raw" autocomplete="off" size="120" class="w-100" />
         </fieldset>
     </fields>
 </config>
diff --git a/administrator/components/com_testquestions/sql/updates/mysql/1.42.4.sql b/administrator/components/com_testquestions/sql/updates/mysql/1.42.4.sql
new file mode 100644
index 0000000..35d4290
--- /dev/null
+++ b/administrator/components/com_testquestions/sql/updates/mysql/1.42.4.sql
@@ -0,0 +1 @@
+-- No database changes required for version 1.42.4.
diff --git a/com_testquestions.xml b/com_testquestions.xml
index 9cc09e8..d2f9a6b 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>1.42.3</version>
+    <version>1.42.4</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>