diff --git a/README.txt b/README.txt
index 57738dd..9fe0b20 100644
--- a/README.txt
+++ b/README.txt
@@ -1,10 +1,10 @@
 === WooCommerce Email Discount Manager ===
-Contributors: wedsmp
+Contributors: kristianwind
 Tags: woocommerce, discount, email, shipping, coupon
 Requires at least: 5.8
 Tested up to: 7.1
 Requires PHP: 7.4
-Stable tag: 1.4.2
+Stable tag: 1.4.3
 WC requires at least: 6.0
 WC tested up to: 11.1.0
 License: GPLv2 or later
@@ -96,6 +96,9 @@ The most specific match wins: exact email, then domain, then partial match.
 
 == Changelog ==
 
+= 1.4.3 =
+* The plugin is now credited to Kristian Wind, with a link to where its source lives. It previously carried a placeholder name.
+
 = 1.4.2 =
 * The plugin now has an icon, so it no longer shows up as a generic grey plug under Dashboard → Updates.
 * "Check again" on the updates screen really does check again. It previously reused a cached answer for up to six hours, which made a brand new version look like it had not been published.
diff --git a/ci/static.sh b/ci/static.sh
index 5015d3a..bd001ef 100755
--- a/ci/static.sh
+++ b/ci/static.sh
@@ -141,6 +141,30 @@ for readme in readme.txt README.txt; do
     || note_fail "$readme has 'Stable tag: $stable' but the plugin header says $version."
 done
 
+ci_step "no placeholders left in the plugin header"
+# The header is the plugin's business card: wp-admin shows the author and the
+# links to whoever installs it, so a placeholder there survives for as long as
+# nobody happens to look at that screen. This plugin shipped with
+# "https://example.com/" as its Plugin URI for several releases.
+#
+# It catches the generic markers only. A made-up vendor name — this one went
+# out as "WEDSMP" — looks exactly like a real one to any check, so an empty
+# field is warned about but a wrong-but-plausible value cannot be.
+before=$fails
+for field in 'Plugin Name' 'Description' 'Author' 'Author URI' 'Plugin URI'; do
+  value=$(ci_plugin_header "$field")
+  if [ -z "$value" ]; then
+    echo "::warning::The plugin header has no '$field:'."
+    continue
+  fi
+  case "$value" in
+    *example.com*|*example.org*|*yourname*|*YOUR_*|*TODO*|*FIXME*|*changeme*|*'<'*'>'*)
+      note_fail "$field is still a placeholder: $value"
+      ;;
+  esac
+done
+[ "$fails" = "$before" ] && echo "  name, description, author and links are all filled in"
+
 ci_step "the compatibility headers still tell the truth"
 # Advisory, never fatal. WordPress ships a new version whether or not anything
 # here is wrong, and a build that goes red on release day for a header nobody
diff --git a/woocommerce-email-discount-manager.php b/woocommerce-email-discount-manager.php
index ef4e0b8..e7c7c82 100644
--- a/woocommerce-email-discount-manager.php
+++ b/woocommerce-email-discount-manager.php
@@ -4,8 +4,9 @@
  * Plugin URI:  https://gitea.nolimit.dk/kw/woocommerce-email-discount-manager
  * Update URI:  https://gitea.nolimit.dk/kw/woocommerce-email-discount-manager
  * Description: Apply discounts and show/hide shipping methods based on the customer's email address (full address, domain or partial match).
- * Version:     1.4.2
- * Author:      WEDSMP
+ * Version:     1.4.3
+ * Author:      Kristian Wind
+ * Author URI:  https://gitea.nolimit.dk/kw
  * License:     GPL-2.0-or-later
  * Text Domain: wc-email-discount
  * Requires at least: 5.8
@@ -27,7 +28,7 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-define( 'WC_EDM_VERSION', '1.4.2' );
+define( 'WC_EDM_VERSION', '1.4.3' );
 define( 'WC_EDM_PLUGIN_FILE', __FILE__ );
 define( 'WC_EDM_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
 define( 'WC_EDM_PLUGIN_URL', plugin_dir_url( __FILE__ ) );