diff --git a/test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java b/test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java
index 44ad78d964e..6519927567a 100644
--- a/test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java
+++ b/test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java
@@ -424,7 +424,7 @@ private CATestURLs getTestURLs(String alias) {
             case "letsencryptisrgx1":
                     return new CATestURLs("https://valid-isrgrootx1.letsencrypt.org",
                             "https://revoked-isrgrootx1.letsencrypt.org");
-	    case "letsencryptisrgx2":
+            case "letsencryptisrgx2":
                     return new CATestURLs("https://valid-isrgrootx2.letsencrypt.org",
                             "https://revoked-isrgrootx2.letsencrypt.org");