diff --git a/buildSrc/src/main/java/org/opensearch/gradle/precommit/ThirdPartyAuditTask.java b/buildSrc/src/main/java/org/opensearch/gradle/precommit/ThirdPartyAuditTask.java
index 78304a4c7704d..4af46a7f9839f 100644
--- a/buildSrc/src/main/java/org/opensearch/gradle/precommit/ThirdPartyAuditTask.java
+++ b/buildSrc/src/main/java/org/opensearch/gradle/precommit/ThirdPartyAuditTask.java
@@ -313,7 +313,7 @@ private Set<File> extractJars(Set<File> jars) {
         getProject().delete(jarExpandDir);
 
         jars.forEach(jar -> {
-            String jarPrefix = jar.getName().replaceAll("-\\d+\\.\\d+\\.\\d+\\.jar$", "");
+            String jarPrefix = jar.getName().split("[-.]")[0];
             File jarSubDir = new File(jarExpandDir, jarPrefix);
             extractedJars.add(jarSubDir);
             FileTree jarFiles = getProject().zipTree(jar);