diff --git a/commons/doc-maven-plugin/src/main/java/org/openidentityplatform/doc/maven/AsciidocPreProcessMojo.java b/commons/doc-maven-plugin/src/main/java/org/openidentityplatform/doc/maven/AsciidocPreProcessMojo.java
index 2e2e76fad..2d3baa489 100644
--- a/commons/doc-maven-plugin/src/main/java/org/openidentityplatform/doc/maven/AsciidocPreProcessMojo.java
+++ b/commons/doc-maven-plugin/src/main/java/org/openidentityplatform/doc/maven/AsciidocPreProcessMojo.java
@@ -11,7 +11,7 @@
  * Header, with the fields enclosed by brackets [] replaced by your own identifying
  * information: "Portions copyright [year] [name of copyright owner]".
  *
- * Copyright 2024-2025 3A Systems LLC.
+ * Copyright 2024-2026 3A Systems LLC.
  */
 
 package org.openidentityplatform.doc.maven;
@@ -126,10 +126,11 @@ protected void setVersion(String version) throws IOException {
             for(File docFile : docDir.listFiles((dir, name) -> name.toLowerCase().endsWith(".adoc"))) {
                 System.out.println(docFile);
                 String adoc = FileUtils.readFileToString(docFile, StandardCharsets.UTF_8);
+
                 String versionRegex = String.format("(:%s-version:)\\s*(.*)\\b", this.projectName.toLowerCase());
                 adoc = adoc.replaceAll(versionRegex, "$1 " + version);
 
-                String versionShortRegex = String.format("(:%s-version-short:)\\s*(.*)\\b", this.projectName);
+                String versionShortRegex = String.format("(:%s-version-short:)\\s*(.*)\\b", this.projectName.toLowerCase());
                 adoc = adoc.replaceAll(versionShortRegex, "$1 " + versionShort);
 
                 FileUtils.writeStringToFile(docFile, adoc, StandardCharsets.UTF_8);