diff --git a/Changes.md b/Changes.md
index 23b7f06..783be7f 100644
--- a/Changes.md
+++ b/Changes.md
@@ -1,6 +1,10 @@
 Version Information
 ===================
 
+Version 4.4.0.2
+-----------------------------
+  1. Move injected CSS into styles CSS to remove employment of hook that uses a deprecated method of implementation.
+
 Version 4.4.0.1
 -----------------------------
   1. Supports Moodle 4.4.
diff --git a/lib.php b/lib.php
index 360af25..0352066 100644
--- a/lib.php
+++ b/lib.php
@@ -725,22 +725,6 @@ function format_vsf_inplace_editable($itemtype, $itemid, $newvalue) {
     }
 }
 
-/**
- * Drop-in replacement for theme custom CSS.
- * This will inject the CSS needed for modpic/modtxt specifics.
- * Since this callback is called _always_, we're not bound to use of the format.
- */
-function format_vsf_before_standard_html_head() {
-    global $CFG;
-    $url = new moodle_url($CFG->wwwroot . '/course/format/vsf/injectedcss.css');
-    // Return CSS injection tag.
-    return html_writer::empty_tag('link', [
-        'href' => $url->out(false),
-        'rel' => 'stylesheet',
-        'type' => 'text/css',
-    ]);
-}
-
 /**
  * Add items to course navigation
  *
diff --git a/injectedcss.css b/scss/_extra.scss
similarity index 64%
rename from injectedcss.css
rename to scss/_extra.scss
index 3d7f91d..d7a0099 100644
--- a/injectedcss.css
+++ b/scss/_extra.scss
@@ -1,5 +1,5 @@
 /* VSF extra css - Afbeelding bij beschrijving toevoegen */
 body:not(.path-course):not(.editing) .modpic,
 body:not(.editing).path-course .modtxt {
-    display: none !important;
+    display: none !important; // stylelint-disable-line declaration-no-important
 }
diff --git a/scss/styles.scss b/scss/styles.scss
index e872ca1..df2a908 100644
--- a/scss/styles.scss
+++ b/scss/styles.scss
@@ -360,5 +360,5 @@
     max-width: 100%;
 }
 
-
 @import "progress_chart";
+@import "extra";
diff --git a/styles.css b/styles.css
index d683fe5..30ef1ce 100644
--- a/styles.css
+++ b/styles.css
@@ -841,3 +841,9 @@
 .format-vsf .progress-chart-container .progress-doughnut .progress-indicator svg .circle.percent-100 {
     stroke-dashoffset: 0;
 }
+
+/* VSF extra css - Afbeelding bij beschrijving toevoegen */
+body:not(.path-course):not(.editing) .modpic,
+body:not(.editing).path-course .modtxt {
+    display: none !important;
+}
diff --git a/version.php b/version.php
index 71f5daa..c35adfb 100644
--- a/version.php
+++ b/version.php
@@ -25,9 +25,9 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version = 2024042700;
+$plugin->version = 2024042701;
 $plugin->maturity = MATURITY_BETA;
 $plugin->requires = 2024042200.00; // 4.4 (Build: 20240422).
 $plugin->supported = [404, 404];
 $plugin->component = 'format_vsf';
-$plugin->release = '4.4.0.1';
+$plugin->release = '4.4.0.2';