diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/ConcurrencySigTest.java b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/ConcurrencySigTest.java
index c440a01d..c0bcd233 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/ConcurrencySigTest.java
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/ConcurrencySigTest.java
@@ -21,9 +21,6 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
-import java.net.URI;
-import java.nio.file.FileSystem;
-import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -40,8 +37,6 @@ public class ConcurrencySigTest extends SigTestEE {
 
 	private static final TestLogger log = TestLogger.get(ConcurrencySigTest.class);
 
-	private static final String SIG_FILE_VER_SEP = "_";
-
 	public ConcurrencySigTest() {
 		setup();
 	}
@@ -135,12 +130,12 @@ protected File writeStreamToTempFile(InputStream inputStream, String tempFilePre
 		}
 	}
 
-	protected File writeStreamToSigFile(InputStream inputStream, String packageVersion) throws IOException {
+	protected File writeStreamToSigFile(InputStream inputStream) throws IOException {
 		FileOutputStream outputStream = null;
 		String tmpdir = System.getProperty("java.io.tmpdir");
 		try {
 			File sigfile = new File(
-					tmpdir + File.separator + SignatureTests.SIG_FILE_NAME + SIG_FILE_VER_SEP + packageVersion);
+					tmpdir + File.separator + SignatureTests.SIG_FILE_NAME);
 			if (sigfile.exists()) {
 				sigfile.delete();
 				log.info("Existing signature file deleted to create new one");
@@ -206,13 +201,10 @@ public void signatureTest() throws Fault {
 			log.info("packageFile location is :" + packageListFile);
 
 			mapFileAsProps = getSigTestDriver().loadMapFile(mapFile);
-			String packageVersion = mapFileAsProps.getProperty("jakarta.enterprise.concurrent");
-			log.info("Package version from mapfile :" + packageVersion);
 
 			InputStream inStreamSigFile = ConcurrencySigTest.class.getClassLoader()
-					.getResourceAsStream("ee/jakarta/tck/concurrent/spec/signature/" + SignatureTests.SIG_FILE_NAME
-							+ SIG_FILE_VER_SEP + packageVersion);
-			File sigFile = writeStreamToSigFile(inStreamSigFile, packageVersion);
+					.getResourceAsStream("ee/jakarta/tck/concurrent/spec/signature/" + SignatureTests.SIG_FILE_NAME);
+			File sigFile = writeStreamToSigFile(inStreamSigFile);
 			log.info("signature File location is :" + sigFile.getCanonicalPath());
 			signatureRepositoryDir = System.getProperty("java.io.tmpdir");
 
diff --git a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/SignatureTests.java b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/SignatureTests.java
index 77e4980e..838dfd9c 100644
--- a/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/SignatureTests.java
+++ b/tck/src/main/java/ee/jakarta/tck/concurrent/spec/signature/SignatureTests.java
@@ -27,7 +27,7 @@
 
 public class SignatureTests extends TestClient {
 
-	public static final String SIG_FILE_NAME = "jakarta.enterprise.concurrent.sig_3.0.0";
+	public static final String SIG_FILE_NAME = "jakarta.enterprise.concurrent.sig";
 	public static final String SIG_MAP_NAME = "sig-test.map";
 	public static final String SIG_PKG_NAME = "sig-test-pkg-list.txt";
 
diff --git a/tck/src/main/resources/ee/jakarta/tck/concurrent/spec/signature/jakarta.enterprise.concurrent.sig_3.0.0 b/tck/src/main/resources/ee/jakarta/tck/concurrent/spec/signature/jakarta.enterprise.concurrent.sig
similarity index 100%
rename from tck/src/main/resources/ee/jakarta/tck/concurrent/spec/signature/jakarta.enterprise.concurrent.sig_3.0.0
rename to tck/src/main/resources/ee/jakarta/tck/concurrent/spec/signature/jakarta.enterprise.concurrent.sig