1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/FormFields.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/FormFields.java
index 876413a..e60bdba 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/web/FormFields.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/web/FormFields.java
@@ -19,8 +19,8 @@ package at.knowcenter.wag.egov.egiz.web;
 
 import java.io.PrintWriter;
 import java.io.StringWriter;
-import java.util.ArrayList;
 import java.util.Iterator;
+import java.util.Set;
 
 import javax.servlet.ServletException;
 
@@ -214,7 +214,7 @@ public abstract class FormFields
       // dispatch(req, res, "/jsp/error.jsp");
       // }
 
-      ArrayList types_array = sig_types.getSignatureTypes();
+      Set types_array = sig_types.getSignatureTypes();
       Iterator type_it = types_array.iterator();
 
       String default_type = settings.getValueFromKey(SignatureTypes.DEFAULT_TYPE);