diff --git a/typo3/sysext/core/Documentation/Changelog/9.0/Feature-81363-AcceptFormElementTranslationArguments.rst b/typo3/sysext/core/Documentation/Changelog/9.0/Feature-81363-AcceptFormElementTranslationArguments.rst
index 9ac7bccd0e91abce1cdc4c230afafe7c01d1bed9..006800f2e8d12d07f071046863e65fd566e690b1 100644
--- a/typo3/sysext/core/Documentation/Changelog/9.0/Feature-81363-AcceptFormElementTranslationArguments.rst
+++ b/typo3/sysext/core/Documentation/Changelog/9.0/Feature-81363-AcceptFormElementTranslationArguments.rst
@@ -43,7 +43,7 @@ the topic:
           translation:
             translationFile: path/to/locallang.xlf
 
-.. code-block: typoscript
+.. code-block:: typoscript
 
     plugin.tx_form {
       settings {
diff --git a/typo3/sysext/core/Documentation/Changelog/9.5.x/Important-92836-IntroduceSudoModeForInstallToolAccessedViaBackend.rst b/typo3/sysext/core/Documentation/Changelog/9.5.x/Important-92836-IntroduceSudoModeForInstallToolAccessedViaBackend.rst
index f4ef991d634f3924a7fcb3a55c1d630f04e4222e..65d4cccbcd4cc5e8f14628751543691dc77e1ea1 100644
--- a/typo3/sysext/core/Documentation/Changelog/9.5.x/Important-92836-IntroduceSudoModeForInstallToolAccessedViaBackend.rst
+++ b/typo3/sysext/core/Documentation/Changelog/9.5.x/Important-92836-IntroduceSudoModeForInstallToolAccessedViaBackend.rst
@@ -35,7 +35,7 @@ Services that extend authentication with custom additional factors (2FA/MFA)
 are advised to intercept only valid login requests instead of all `authUser`
 invocations.
 
-.. code-block: php
+.. code-block:: php
 
    class MyAuthenticationService
    extends \TYPO3\CMS\Core\Authentication\AbstractAuthenticationService
diff --git a/typo3/sysext/core/Documentation/Changelog/master/Deprecation-94762-DeprecateJavaScriptTopfsModState.rst b/typo3/sysext/core/Documentation/Changelog/master/Deprecation-94762-DeprecateJavaScriptTopfsModState.rst
index 535b935f29c4bc7126efbf2d419ef05c594d5919..a0872e65ffd5ef082c821f2f783c0f327502cd94 100644
--- a/typo3/sysext/core/Documentation/Changelog/master/Deprecation-94762-DeprecateJavaScriptTopfsModState.rst
+++ b/typo3/sysext/core/Documentation/Changelog/master/Deprecation-94762-DeprecateJavaScriptTopfsModState.rst
@@ -42,7 +42,7 @@ New :js:`ModuleStorage` component is capable of providing similar behavior,
 corresponding state is written to `sessionStorage` and available for current
 client user session (per browser tab).
 
-.. code-block: javascript
+.. code-block:: javascript
 
    import {ModuleStateStorage} from '../Storage/ModuleStateStorage';
    let identifier: string, selection: string|null, mount: string|null;