1 files changed, 2 insertions, 1 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/AuthenticationData.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/AuthenticationData.java
index a6fe5ff0..7b7aaa36 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/AuthenticationData.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/AuthenticationData.java
@@ -48,6 +48,7 @@ public class AuthenticationData implements IAuthData, Serializable {
 
   private static final long serialVersionUID = -1042697056735596866L;
   public static final String IDENTITY_LINK_DATE_FORMAT = "yyyy-MM-dd";
+  public static final String ISSUE_INSTANT_DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss'Z'";
 
   private boolean isBaseIdTransferRestrication = true;
   private final Map<String, Object> genericDataStorate = new HashedMap<>();
@@ -112,7 +113,7 @@ public class AuthenticationData implements IAuthData, Serializable {
 
   @Override
   public String getAuthenticationIssueInstantString() {
-    final SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
+    final SimpleDateFormat f = new SimpleDateFormat(ISSUE_INSTANT_DATE_FORMAT);
     f.setTimeZone(TimeZone.getTimeZone("UTC"));
     return f.format(this.issueInstant);